R262-ZA2 - Server GIGABYTE - Free user manual and instructions

USER MANUAL R262-ZA2 GIGABYTE

© 2021 GIGA-BYTE TECHNOLOGY CO., LTD. All rights reserved.

The trademarks mentioned in this manual are legally registered to their respective owners.

Disclaimer

Information in this manual is protected by copyright laws and is the property of GIGABYTE. Changes to the specifications and features in this manual may be made by GIGABYTE without prior notice. No part of this manual may be reproduced, copied, translated, transmitted, or published in any form or by any means without GIGABYTE's prior written permission.

Documentation Classifications

In order to assist in the use of this product, GIGABYTE provides the following types of documentation:

■ User Manual: detailed information & steps about the installation, configuration and use of this product (e.g. motherboard, server barebones), covering hardware and BIOS.
■ User Guide: detailed information about the installation & use of an add-on hardware or software component (e.g. BMC firmware, rail-kit) compatible with this product.
■ Quick Installation Guide: a short guide with visual diagrams that you can reference easily for installation purposes of this product (e.g. motherboard, server barebones).

Please see the support section of the online product page to check the current availability of these documents.

For More Information

For related product specifications, the latest firmware and software, and other information please visit our website at http://www.gigabyte.com

For GIGABYTE distributors and resellers, additional sales & marketing materials are available from our reseller portal: http://reseller.b2b.gigabyte.com

For further technical assistance, please contact your GIGABYTE representative or visit https://esupport.gigabyte.com/ to create a new support ticket

For any general sales or marketing enquiries, you may also message GIGABYTE server directly by email: [e-mail]

Conventions

The following conventions are used in this user's guide:

	NOTE!Gives bits and pieces of additional information related to the current topic.
	CAUTION!Gives precautionary measures to avoid possible hardware or software problems.
	WARNING!Alerts you to any damage that might result from doing or not doing specific actions.

Server Warnings and Cautions

Before installing a server, be sure that you understand the following warnings and cautions.

WARNING!

To reduce the risk of electric shock or damage to the equipment:

• Do not disable the power cord grounding plug. The grounding plug is an important safety feature.
• Plug the power cord into a grounded (earthed) electrical outlet that is easily accessible at all times.
• Unplug all the power cords from the power supplies to disconnect power to the equipment.

• Unplug the power cord from the power supply to disconnect power to the equipment.
• Do not route the power cord where it can be walked on or pinched by items placed against it. Pay particular attention to the plug, electrical outlet, and the point where the cord extends from the server.

WARNING!

To reduce the risk of personal injury from hot surfaces, allow the drives and the internal system components to cool before touching them.

WARNING!

This server is equipped with high speed fans. Keep away from hazardous moving fan blades during servicing.

WARNING!

This equipment is intended to be used in Restrict Access Location. The access can only be gained by Skilled person.

Only authorized by well trained professional person can access the restrict access location.

CAUTION!

• Do not operate the server for long periods with the access panel open or removed. Operating the server in this manner results in improper airflow and improper cooling that can lead to thermal damage.
• Danger of explosion if battery is incorrectly replaced.
• Replace only with the same or equivalent type recommended by the manufacturer.
• Dispose of used batteries according to the manufacturer's instructions.

Electrostatic Discharge (ESD)

CAUTION!

ESD CAN DAMAGE DRIVES, BOARDS, AND OTHER PARTS. WE RECOMMEND THAT YOU PERFORM ALL PROCEDURES AT AN ESD WORKSTATION. IF ONE IS NOT AVAILABLE, PROVIDE SOME ESD PROTECTION BY WEARING AN ANTI-STATIC WRIST STRAP ATTACHED TO CHASSIS GROUND -- ANY UNPAINTED METAL SURFACE -- ON YOUR SERVER WHEN HANDLING PARTS.

Always handle boards carefully. They can be extremely sensitive to ESD. Hold boards only by their edges without any component and pin touching. After removing a board from its protective wrapper or from the system, place the board component side up on a grounded, static free surface. Use a conductive foam pad if available but not the board wrapper. Do not slide board over any surface.

System power on/off: To remove power from system, you must remove the system from rack. Make sure the system is removed from the rack before opening the chassis, adding, or removing any non hot-plug components.

Hazardous conditions, devices and cables: Hazardous electrical conditions may be present on power, telephone, and communication cables. Turn off the system and disconnect the cables attached to the system before servicing it. Otherwise, personal injury or equipment damage can result.

Electrostatic discharge (ESD) and ESD protection: ESD can damage drives, boards, and other parts. We recommend that you perform all procedures in this chapter only at an ESD workstation. If one is not available, provide some ESD protection by wearing an antistatic wrist strap attached to chassis ground (any unpainted metal surface on the server) when handling parts.

ESD and handling boards: Always handle boards carefully. They can be extremely sensitive to electrostatic discharge (ESD). Hold boards only by their edges. After removing a board from its protective wrapper or from the system, place the board component side up on a grounded, static free surface. Use a conductive foam pad if available but not the board wrapper. Do not slide board over any surface.

Installing or removing jumpers: A jumper is a small plastic encased conductor that slips over two jumper pins. Some jumpers have a small tab on top that can be gripped with fingertips or with a pair of fine needle nosed pliers. If the jumpers do not have such a tab, take care when using needle nosed pliers to remove or install a jumper; grip the narrow sides of the jumper with the pliers, never the wide sides. Gripping the wide sides can dam-age the contacts inside the jumper, causing intermittent problems with the function controlled by that jumper. Take care to grip with, but not squeeze, the pliers or other tool used to remove a jumper, or the pins on the board may bend or break.

CAUTION!

Risk of explosion if battery is replaced incorrectly or with an incorrect type. Replace the battery only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer's instructions.

Table of Contents

Chapter 1 Hardware Installation ...... 11

1-1 Installation Precautions.... 11
1-2 Product Specifications.... 12
1-3 System Block Diagram.... 17

Chapter 2 System Appearance....19

2-1 Front View....19
2-2 Rear View....20
2-3 Front Panel LEDs and Buttons.... 21

2-3-1 RoT LEDs....22

2-4 Rear System LAN LEDs.... 24
2-5 Power Supply Unit (PSU) LED 25
2-6 Hard Disk Drive LEDs 26

Chapter 3 System Hardware Installation ....28

3-1 Removing Chassis Cover....29
3-2 Removing and Installing the Fan Duct 30
3-3 Removing the Heat Sink 32
3-4 Installing the CPU 34
3-5 Installing the Memory 36

3-5-1 Eight Channel Memory Configuration....36
3-5-2 Installing the Memory 37
3-5-3 Processor and Memory Module Matrix Table 37
3-5-4 DIMM Population Table 38

3-6 Installing the PCI Expansion Card 39
3-7 Installing the Mezzanine Card....41

3-7-1 OCP 3.0....41
3-7-2 OCP 2.0....42

3-8 Installing the Hard Disk Drive....43
3-9 Installing the M.2 Device and Heat Sink 45
3-10 Replacing the Fan Assembly 46
3-11 Replacing the Power Supply 47
3-12 Cable Routing 48

Chapter 4 Motherboard Components ....55

4-1 Motherboard Components 55

4-2 Jumper Setting 57

Chapter 5 BIOS Setup....58

5-1 The Main Menu 60

5-2 Advanced Menu 63

5-2-1 Trusted Computing 65

5-2-2 PSP Firmware Versions....66

5-2-3 Legacy Video Select....67

5-2-4 AST2500 Super IO Configuration....68

5-2-5 Serial Port Console Redirection 70

5-2-6 CPU Configuration....74

5-2-7 PCI Subsystem Settings....75

5-2-8 USB Configuration....77

5-2-9 Network Stack Configuration....79

5-2-10 NVMe Configuration 80

5-2-11 SATA Configuration....81

5-2-12 Graphic Output Configuration....82

5-2-13 AMD Mem Configuration Status....83

5-2-14 T1s Auth Configuration....84

5-2-15 iSCSI Configuration....85

5-2-16 Intel(R) I350 Gigabit Network Connection....86

5-2-17 VLAN Configuration....88

5-2-18 MAC IPv4 Network Configuration....89

5-2-19 MAC IPv6 Network Configuration....90

5-3 AMD CBS Menu....91

5-3-1 CPU Common Options....92

5-3-2 DF Common Options....98

5-3-3 UMC Common Options 103

5-3-4 NBIO Common Options....118

5-3-5 FCH Common Options....124

5-3-6 NTB Common Options 128

5-3-7 SOC Miscellaneous Control 129

5-3-8 Workload Tuning....130

5-4 AMD PBS Menu....131

5-4-1 RAS 132

5-5 Chipset Setup Menu....134

5-5-1 North Bridge 135

5-5-2 Fabric Resource 136

5-6 Server Management Menu....137

5-6-1 System Event Log 139

5-6-2 View FRU Information 140
5-6-3 BMC Network Configuration....141
5-6-4 IPv6 BMC Network Configuration....142

5-7 Security Menu 143

5-7-1 Secure Boot 144

5-8 Boot Menu....146
5-9 Save & Exit Menu....148
5-10 BIOS POST Beep code (AMI standard).... 149

5-10-1 PEI Beep Codes....149

5-10-2 DXE Beep Codes 149

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Chapter 1 Hardware Installation

1-1 Installation Precautions

The motherboard/system contain numerous delicate electronic circuits and components which can become damaged as a result of electrostatic discharge (ESD). Prior to installation, carefully read the service guide and follow these procedures:

• Prior to installation, do not remove or break motherboard S/N (Serial Number) sticker or warranty sticker provided by your dealer. These stickers are required for warranty validation.
• Always remove the AC power by unplugging the power cord from the power outlet before installing or removing the motherboard or other hardware components.
• When connecting hardware components to the internal connectors on the motherboard, make sure they are connected tightly and securely.

- When handling the motherboard, avoid touching any metal leads or connectors.

- It is best to wear an electrostatic discharge (ESD) wrist strap when handling electronic components such as a motherboard, CPU or memory. If you do not have an ESD wrist strap, keep your hands dry and first touch a metal object to eliminate static electricity.

- Prior to installing the motherboard, please have it on top of an antistatic pad or within an electrostatic shielding container.

- Before unplugging the power supply cable from the motherboard, make sure the power supply has been turned off.

- Before turning on the power, make sure the power supply voltage has been set according to the local voltage standard.

- Before using the product, please verify that all cables and power connectors of your hardware components are connected.

- To prevent damage to the motherboard, do not allow screws to come in contact with the motherboard circuit or its components.

- Make sure there are no leftover screws or metal components placed on the motherboard or within the computer casing.

- Do not place the computer system on an uneven surface.

- Do not place the computer system in a high-temperature environment.

- Turning on the computer power during the installation process can lead to damage to system components as well as physical harm to the user.

- If you are uncertain about any installation steps or have a problem related to the use of the product, please consult a certified computer technician.

1-2 Product Specifications

NOTE:

We reserve the right to make any changes to the product specifications and product-related information without prior notice.

	System	◆ 2U
	Dimension	◆ 438mm (W) x 87.5mm (H) x 730mm (D)
	CPU ◆ AMD EPYCTM 7003 series processor family
Hardware- Level Root of Trust Support	◆ SupportedNOTE! The system will take extra time to boot as it goes through RoT authentication.

Storage (continued)

◆ Default Configuration supports:

• 4 x 3.5" SATA/SAS drives in front side
• 2 x 2.5" SATA/SAS drives in rear side

◆ Recommended 12Gb/s SAS cards:
- CRA4448 - CRA3338

* NOTE: 8 x blue HDD/SSD trays are enabled by optional SAS Card

SAS ♦ Depends on SAS add-on card

RAID ♦ Depends on SAS add-on card

Expansion Slot ♦ Riser Card CRS2027:

• 1 x PCIe x8 slot (Gen4 x8), Low profile half-length
• 1 x PCIe x8 slot (Gen4 x8), Low profile half-length

Riser Card CRS2225:

• 1 x PCIe x16 slot (Gen4 x16 or x8), Full height half-length
• 1 x PCIe x8 slot (Gen4 x0 or x8), Full height half-length
• 1 x PCIe x16 slot (Gen4 x16), Full height half-length

Riser Card CRS2225:

• 1 x PCIe x16 slot (Gen4 x16 or x8), Full height half-length
• 1 x PCIe x8 slot (Gen4 x0 or x8), Full height half-length
• 1 x PCIe x16 slot (Gen3 x16 or x8, shared with OCP2.0 mezzanine slot), Full height half-length

Internal Riser Card CRS101H:

»R262-ZA1

• 1 x PCIe x16 slot (Gen4 x16), Full height half-length
  »R262-ZA2

- 1 x PCIe x16 slot (Gen4 x16), Full height half-length, occupied by CNV3134, 4 x NVMe Card

◆ 1 x OCP 3.0 mezzanine slot with PCIe Gen4 x16 bandwidth

1 x OCP 2.0 mezzanine slot with PCIe Gen3 x0 or x8 bandwidth, shared with CRS2225

◆ 1 x M.2 slot:

• M-key
• PCIe Gen4 x4
• Supports NGFF-2280/22110 cards

System Management

- Aspeed® AST2500 management controller - GIGABYTE Management Console (AMI MegaRAC SP-X) web interface

- Dashboard - JAVA Based Serial Over LAN - HTML5 KVM

◆ Sensor Monitor (Voltage, RPM, Temperature, CPU Status ...etc.)
◆ Sensor Reading History Data
FRU Information
- SEL Log in Linear Storage / Circular Storage Policy
Hardware Inventory
Fan Profile
◆ System Firewall
Power Consumption
Power Control
◆ LDAP / AD / RADIUS Support
◆ Backup & Restore Configuration
◆ Remote BIOS/BMC/CPLD Update
Event Log Filter
- User Management
◆ Media Redirection Settings
◆ PAM Order Settings
SSL Settings
SMTP Settings

Power Supply R262-ZA1

◆ 2 x 1200W redundant PSUs
80 PLUS Platinum
- AC Input: - 100-240V\~/ 12-7A, 50-60Hz
◆ DC Input: - 240Vdc/ 6A
- DC Output: - Max 1000W/ 100-240V\~ +12V/ 80.5A +12Vsb/ 3A - Max 1200W/ 200-240V\~ or 240Vdc input +12V/ 97A +12Vsb/ 3A

Power Supply R262-ZA2

◆ 2 x 1600W redundant PSUs
80 PLUS Platinum
AC Input:
- 100-127V\~/ 12A, 47-63Hz
- 200-240V\~/ 9.48A, 47-63Hz
DC Output:
- Max 1000W/ 100-127V
+12V/82A
+12Vsb/ 2.1A
- Max 1600W/ 200-240V
+12V/ 132A
+12Vsb/ 2.1A

Operating

Properties

♦ Operating temperature: 10°C to 35°C
◆ Operating humidity: 8-80% (non-condensing)
Non-operating temperature: -40°C to 60°C
Non-operating humidity: 20%-95% (non-condensing)

1-3 System Block Diagram

R262-ZA1

graph TD
    A["8-Channel RDIMM/LRDIMM DDR4, 16 x DIMMs<br>Up to 3200(1DPC)/ 2933(2DPC) MHz"] --> B["AMD EPYC<br>AMD MILAN &quot;Zen3&quot; Core Socket SP3"]
    B --> C["PCIe4.0 x16"]
    B --> D["PCIe4.0 x16"]
    B --> E["PCIe4.0 x16"]
    B --> F["PCIe4.0 x16"]
    B --> G["PCIe4.0 x16"]
    B --> H["PCIe4.0 x16"]
    B --> I["PCIe4.0 x16"]
    B --> J["PCIe4.0 x16"]
    B --> K["PCIe4.0 x16"]
    B --> L["PCIe4.0 x16"]
    B --> M["PCIe4.0 x16"]
    B --> N["PCIe4.0 x16"]
    B --> O["PCIe4.0 x16"]
    B --> P["PCIe4.0 x16"]
    B --> Q["PCIe4.0 x16"]
    B --> R["PCIe4.0 x16"]
    B --> S["PCIe4.0 x16"]
    B --> T["PCIe4.0 x16"]
    B --> U["PCIe4.0 x16"]
    B --> V["PCIe4.0 x16"]
    B --> W["PCIe4.0 x16"]
    B --> X["PCIe4.0 x16"]
    B --> Y["PCIe4.0 x16"]
    B --> Z["PCIe4.0 x16"]
    B --> AA["PCIe4.0 x16"]
    B --> AB["PCIe4.0 x16"]
    B --> AC["PCIe4.0 x16"]
    B --> AD["PCIe4.0 x16"]
    B --> AE["PCIe4.0 x16"]
    B --> AF["PCIe4.0 x16"]
    B --> AG["PCIe4.0 x16"]
    B --> AH["PCIe4.0 x16"]
    B --> AI["PCIe4.0 x16"]
    B --> AJ["PCIe4.0 x16"]
    B --> AK["PCIe4.0 x16"]
    B --> AL["PCIe4.0 x16"]
    B --> AM["PCIe4.0 x16"]
    B --> AN["PCIe4.0 x16"]
    B --> AO["PCIe4.0 x16"]
    B --> AP["PCIe4.0 x16"]
    B --> AQ["PCIe4.0 x16"]
    B --> AR["PCIe4.0 x16"]
    B --> AS["PCIe4.0 x16"]
    B --> AT["PCIe4.0 x16"]
    B --> AU["PCIe4.0 x16"]
    B --> AV["PCIe4.0 x16"]
    B --> AW["PCIe4.0 x16"]
    B --> AX["PCIe4.0 x16"]
    B --> AY["PCIe4.0 x16"]
    B --> AZ["PCIe4.0 x16"]
    B --> BA["PCIe4.0 x16"]
    B --> BB["PCIe4.0 x16"]
    B --> BC["PCIe4.0 x16"]
    B --> BD["PCIe4.0 x16"]
    B --> BE["PCIe4.0 x16"]
    B --> BF["PCIe4.0 x16"]
    B --> BG["PCIe4.0 x16"]
    B --> BH["PCIe4.0 x16"]
    B --> BI["PCIe4.0 x16"]
    B --> BJ["PCIe4.0 x16"]
    B --> BK["PCIe4.0 x16"]
    B --> BL["PCIe4.0 x16"]
    B --> BM["PCIe4.0 x16"]
    B --> BN["PCIe4.0 x16"]
    B --> BO["PCIe4.0 x16"]
    B --> BP["PCIe4.0 x16"]
    B --> BQ["PCIe4.0 x16"]
    B --> BR["PCIe4.0 x16"]
    B --> BS["PCIe4.0 x16"]
    B --> BT["PCIe4.0 x16"]
    B --> BU["PCIe4.0 x16"]
    B --> BV["PCIe4.0 x16"]
    B --> BW["PCIe4.0 x16"]
    B --> BX["PCIe4.0 x16"]
    B --> BY["PCIe4.0 x16"]
    B --> CA["PCIe4.0 x16"]
    B --> CB["PCIe4.0 x16"]
    B --> CC["PCIe4.0 x16"]
    B --> CD["PCIe4.0 x16"]
    B --> CE["PCIe4.0 x16"]
    B --> CF["PCIe4.0 x16"]
    B --> CG["PCIe4.0 x16"]
    B --> CH["PCIe4.0 x16"]
    B --> CI["PCIe4.0 x16"]
    B --> CJ["PCIe4.0 x16"]
    B --> CK["PCIe4.0 x16"]
    B --> CR["PCIe4.0 x16"]
    B --> CS["PCIe4.0 x16"]
    B --> CT["PCIe4.0 x16"]
    B --> CU["PCIe4.0 x16"]
    B --> CV["PCIe4.0 x16"]
    B --> CW["PCIe4.0 x16"]
    B --> CX["PCIe4.0 x16"]
    B --> CY["PCIe4.0 x16"]
    B --> CZ["PCIe4.0 x16"]
    B --> DA["PCIe4.0 x16"]
    B --> DB["PCIe4.0 x16"]
    B --> DC["PCIe4.0 x16"]
    B --> ED["PCIe4.0 x16"]
    B --> EF["PCIe4.0 x16"]
    B --> GF["PCIe4.0 x16"]
    B --> GH["PCIe4.0 x16"]
    B --> ID["PCIe4.0 x16"]

graph TD
    A["AMD EPYC<br>AMD MILAN &quot;Zen3&quot; Core Socket SP3"] --> B["PCle4.0 x16"]
    A --> C["PCle4.0 x16"]
    A --> D["PCle4.0 x16"]
    A --> E["PCle4.0 x16"]
    A --> F["PCle4.0 x16"]
    A --> G["PCle4.0 x16"]
    A --> H["PCle4.0 x16"]
    A --> I["PCle4.0 x16"]
    A --> J["PCle4.0 x16"]
    A --> K["PCle4.0 x16"]
    A --> L["PCle4.0 x16"]
    A --> M["PCle4.0 x16"]
    A --> N["PCle4.0 x16"]
    A --> O["PCle4.0 x16"]
    A --> P["PCle4.0 x16"]
    A --> Q["PCle4.0 x16"]
    A --> R["PCle4.0 x16"]
    A --> S["PCle4.0 x16"]
    A --> T["PCle4.0 x16"]
    A --> U["PCle4.0 x16"]
    A --> V["PCle4.0 x16"]
    A --> W["PCle4.0 x16"]
    A --> X["PCle4.0 x16"]
    A --> Y["PCle4.0 x16"]
    A --> Z["PCle4.0 x16"]
    A --> AA["PCle4.0 x16"]
    A --> AB["PCle4.0 x16"]
    A --> AC["PCle4.0 x16"]
    A --> AD["PCle4.0 x16"]
    A --> AE["PCle4.0 x16"]
    A --> AF["PCle4.0 x16"]
    A --> AG["PCle4.0 x16"]
    A --> AH["PCle4.0 x16"]
    A --> AI["PCle4.0 x16"]
    A --> AJ["PCle4.0 x16"]
    A --> AK["PCle4.0 x16"]
    A --> AL["PCle4.0 x16"]
    A --> AM["PCle4.0 x16"]
    A --> AN["PCle4.0 x16"]
    A --> AO["PCle4.0 x16"]
    A --> AP["PCle4.0 x16"]
    A --> AQ["PCle4.0 x16"]
    A --> AR["PCle4.0 x16"]
    A --> AS["PCle4.0 x16"]
    A --> AT["PCle4.0 x16"]
    A --> AU["PCle4.0 x16"]
    A --> AV["PCle4.0 x16"]
    A --> AW["PCle4.0 x16"]
    A --> AX["PCle4.0 x16"]
    A --> AY["PCle4.0 x16"]
    A --> AZ["PCle4.0 x16"]
    A --> BA["PCle4.0 x16"]
    A --> BB["PCle4.0 x16"]
    A --> BC["PCle4.0 x16"]
    A --> BD["PCle4.0 x16"]
    A --> BE["PCle4.0 x16"]
    A --> BF["PCle4.0 x16"]
    A --> BG["PCle4.0 x16"]
    A --> BH["PCle4.0 x16"]
    A --> BI["PCle4.0 x16"]
    A --> BJ["PCle4.0 x16"]
    A --> BK["PCle4.0 x16"]
    A --> BL["PCle4.0 x16"]
    A --> BM["PCle4.0 x16"]
    A --> BN["PCle4.0 x16"]
    A --> BO["PCle4.0 x16"]
    A --> BP["PCle4.0 x16"]
    A --> BQ["PCle4.0 x16"]
    A --> BR["PCle4.0 x16"]
    A --> BS["PCle4.0 x16"]
    A --> BT["PCle4.0 x16"]
    A --> BU["PCle4.0 x16"]
    A --> BV["PCle4.0 x16"]
    A --> BW["PCle4.0 x16"]
    A --> BX["PCle4.0 x16"]
    A --> BY["PCle4.0 x16"]
    A --> BZ["PCle4.0 x16"]
    A --> CA["PCle4.0 x16"]
    A --> CB["PCle4.0 x16"]
    A --> CC["PCle4.0 x16"]
    A --> CD["PCle4.0 x16"]
    A --> CE["PCle4.0 x16"]
    A --> CF["PCle4.0 x16"]
    A --> CG["PCle4.0 x16"]
    A --> CH["PCle4.0 x16"]
    A --> CI["PCle4.0 x16"]
    A --> CJ["PCle4.0 x16"]
    A --> CK["PCle4.0 x16"]
    A --> CR["PCle4.0 x16"]
    A --> CS["PCle4.0 x16"]
    A --> CT["PCle4.0 x16"]
    A --> CU["PCle4.0 x16"]
    A --> CV["PCle4.0 x16"]
    A --> CW["PCle4.0 x16"]
    A --> CX["PCle4.0 x16"]
    A --> CY["PCle4.0 x16"]
    A --> CZ["PCle4.0 x16"]
    A --> DA["PCle4.0 x16"]
    A --> DB["PCle4.0 x16"]
    A --> DC["PCle4.0 x16"]
    A --> ED["PCle4.0 x16"]
    A --> EF["PCle4.0 x16"]
    A --> GF["PCle4.0 x16"]
    A --> DG["PCle4.0 x16"]
    A --> DH["PCle4.0 x16"]
    A --> DI["PCle4.0 x16"]
    A --> DJ["PCle4.0 x16"]
    A --> DK["PCle4.0 x16"]

Chapter 2 System Appearance

2-1 Front View

1 3 2

No. Description

1. Front Panel LEDs and Buttons
2. Front USB 3.0 Ports
3. 3.5"/2.5" HDD Bays

NOTE! Green Latches Support NVMe.

- Please Go to Chapter 2-3 Front Panel LEDs and Buttons for detail description of function LEDs.

2-2 Rear View

8 9 10 7 6 5 4 3 2 1

No. Description

1. Mezzanine Card Slot (Option/OCP 3.0/SFF)
2. ID Button with LED
3. 10/100/1000 Server Management LAN Port
4. 1GbE LAN Port x 2
5. USB 3.0 Port x 2
6. Mezzanine Card Slot (Option/OCP 2.0)
7. VGA Port
8. Low-Profile PCIe Card Slot
9. Full-Height PCIe Card Slot
10. Full-Height PCIe Card Slot

2-3 Front Panel LEDs and Buttons

RST NMI 1 3 5 7 L1 ID 4 6 8 L2

No.	Name	Color	Status	Description
1.	Reset Button Press the button to reset the system.
2.	NMI button			Press the button server generates a NMI to the processor if the multiple-bit ECC errors occur, which effectively halt the server.
3.	Power button with LED	Green On System is powered on
		Green Blink System is in ACPI S1 state (sleep mode)
		N/A Off	System is not powered on or in ACPI S5 state (power off)System is in ACPI S4 state (hibernate mode)
4.	ID Button (Note)			Press the button to activate system identification
5.	HDD Status LED	Green	On HDD locate
			Blink HDD access
		Amber On HDD fault
		Green/ Amber	Blink HDD rebuilding
		N/A Off No HDD access or no HDD fault.
6.	System Status LED (Note)	Green Solid On System is operating normally.
		Amber	Critical condition, may indicate:Solid On System fan failureSystem temperature
			Blink Non-critical condition, may indicate:Redundant power module failureTemperature and voltage issueChassis intrusion
		N/A Off	System is not ready, may indicate:POST errorNMI errorProcessor or terminator missing
7/8.	LAN 1/2 Active/Link LEDs	Green Solid On Link between system and network or no access.
		Green Blink Data transmission or receiving is occurring
		N/A	Off No data transmission or receiving is occurring

(Note) If your server features RoT function, please see the following section for detail LED behavior.

RST NMI ID—ID LED Status LED L1L2

	LED on Front panel (Note5)
	ID LED Status LED
EC Firmware (FW) Authentication fail or not exit
EC FW is broken or not exit (Note1)	OFF OFF
Authenticating/Recovering BMC/BIOS Images
Authenticating Images	OFF OFF
Recovering BMC Active Flash	Blinks Blue4 times persecond	Blinks Green4 times persecond
Recovering BIOS Active Flash	Blinks Blue4 times persecond	Blinks Green4 times persecond
Authentication (AUTH) Pass
Recovering BIOS Active Flash	OFF OFF
BMC : AUTH pass after doing recoveryBIOS : AUTH pass after doing recovery	OFF OFF
BMC : AUTH pass after doing recoveryBIOS : AUTH pass	OFF OFF
BMC : AUTH passBIOS : AUTH pass after doing recovery	OFF OFF
Active Flash Authentication (AUTH) Fail
BMC : AUTH Fail (Note2)	Blinks Blue1 time persecond	Blinks Green1 time per second
BIOS : AUTH fail (Note2)	Blinks Blue1 time per second	Blinks Amber1 time per second
BMC : AUTH fail after doing recovery (Note3)	Blinks Blue2 times per second[ON OFF OFF]	Blinks Green2 times per second[ON OFF OFF]
BIOS : AUTH fail after doing recovery (Note3)	Blinks Blue2 times per second[ON OFF OFF]	Blinks Amber2 times per second[ON OFF OFF]
Backup Flash Authentication Fail(Note4)
BMC : AUTH fail	Blinks Blue2 times per second[ON OFF ON OFF]	Blinks Green2 times per second[ON OFF ON OFF]
BIOS : AUTH fail	Blinks Blue2 times per second[ON OFF ON OFF]	Blinks Amber2 times per second[ON OFF ON OFF]

NOTE!

1. EC FW is broken or not exited result in Microchip CEC1702 cannot load EC FW for authentication.
   2 (1) Authentication fail include below scenarios

Configuration table is missing or modified

Public key is missing or modified

Protected area or signature is modified

Flash empty

1. If active flash is still authentication failed after recovery sequence, Microchip CEC1702 stop the process and showing LED behavior.
2. If backup flash authentication is failed cause by configuration table, public key or protected area is broken. Microchip CEC1702 stop the process and showing LED behavior.
3. Front panel LED is controlled by BMC or Microchip CEC1702. Once Microchip CEC1702 is working(Auth or recovery), the front panel LED is controlled by Microchip CEC1702 and vice versa.

2-4 Rear System LAN LEDs

Diagram of a network device rear panel showing ports, connectors, and labeled pins 1 and 2

No.	Name	Color	Status	Description
1.	1GbESpeed LED	Yellow On 1 Gbps data rate
		Green On 100 Mbps data rate
		N/A Off 10 Mbps data rate
2.	1GbELink/ActivityLED	Green	On Link between system and network or no access
			Blink Data transmission or receiving is occurring
		N/A Off No data transmission or receiving is occurring

2-5 Power Supply Unit (PSU) LED

PSU LED

State	Description
OFF No AC power to all power supplies
0.5Hz Green Blinking AC present / only standby on / Cold redundant mode
2Hz Green Blinking Power supply firmware updating mode
Amber	AC cord unplugged or AC power lost; with a second power supply in parallel still with AC input power
	Power supply critical event causing shut down: failure, OCP, OVP, fan failure and UVP
0.5Hz Amber Blinking	Power supply warning events where the power supply continues to operate: high temp, high power, high current and slow fan

2-6 Hard Disk Drive LEDs

LED1 LED2

RAID SKU		LED1	Locate	HDD Fault	Rebuilding	HDD Access	HDD Present (No Access)
No RAID configuration (via PCH, HBA)	Disk LED (LED on Back Panel)	Green ON(*1)		OFF		BLINK (*2)	OFF
		Amber OFF		OFF		OFF	OFF
	Removed HDD Slot (LED on Back Panel)		ON(*1)Green OFF			--	--
			OFFAmber OFF			--	--
RAID configuration (via HW RAID Card or SW RAID Card)	Disk LED	Green	ON	OFF		BLINK (*2)	OFF
		Amber	OFF	ON	(Low Speed: 2 Hz)	OFF	OFF
	Removed HDD Slot	Green	ON(*1)	OFF	(*3)	--	--
		Amber	OFF	ON	(*3)	--	--

LED 2	HDD Present No	HDD
Green	ON	OFF

NOTE:

*1: Depends on HBA/Utility Spec.
*2: Blink cycle depends on HDD's activity signal.
*3: If HDD is pulled out during rebuilding, the disk status of this HDD is regarded as faulty.

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Chapter 3 System Hardware Installation

Pre-installation Instructions

Computer components and electronic circuit boards can be damaged by electrostatic discharge. Working on computers that are still connected to a power supply can be extremely dangerous. Follow the simple guidelines below to avoid damage to your computer or injury to yourself.

• Always disconnect the computer from the power outlet whenever you are working inside the computer case.
• If possible, wear a grounded wrist strap when you are working inside the computer case. Alternatively, discharge any static electricity by touching the bare metal system of the computer case, or the bare metal body of any other grounded appliance.
• Hold electronic circuit boards by the edges only. Do not touch the components on the board unless it is necessary to do so. Do not flex or stress the circuit board.
• Leave all components inside the static-proof packaging until you are ready to use the component for the installation.

3-1 Removing Chassis Cover

Before you remove or install the system cover

- Make sure the system is not turned on or connected to AC power.

Follow these instructions to remove the chassis cover:

1. Remove the screw securing the chassis cover.
2. Loosen the thumbscrew securing the chassis cover.
3. Push down the indentations located on the sides of the chassis cover.
4. Slide the cover forward towards the rear of the system and then remove the cover in the direction indicated by the arrow.
5. To reinstall the chassis cover reverse steps 1-4.

Diagram of a server rack with numbered components and directional arrows indicating assembly or movement.

3-2 Removing and Installing the Fan Duct R262-ZA1

Follow these instructions to remove the fan duct:

1. Lift up to remove the fan duct.

Technical line drawing of a server rack with internal components and an upward arrow indicating a component (no text or symbols present)

Follow these instructions to install the fan duct:

1. Tilt the fan duct, align the fan duct with the guiding groove and fix the front side of fan duct in the flange under the fan wall.
2. Push down the fan duct into chassis until its firmly seat.

Technical diagram of a server rack with labeled components and an inset magnified view showing internal structure.

R262-ZA2

Follow these instructions to remove the fan duct:

1. Lift up to remove the fan duct.
2. To install the fan duct, align the fan duct with the guiding groove. Push down the fan duct into chassis until its firmly seat.

Technical illustration of a server rack with an overhead computer tower and an arrow indicating a component (no text or symbols present)

3-3 Removing the Heat Sink R262-ZA1

Follow these instructions to remove/install the fan duct:

1. Loosen the captive screws securing the heatsink in place in reverse order (4 →3→2→1).
2. Lift and remove the heat sink from the system.
3. To reinstall the heat sink reverse steps 1-2 while ensuring that you tighten the captive screws in sequential order (1→2→3→4) as seen in the image below.

Diagram showing a cooling rack with numbered components and directional arrows indicating rotation or cycle.

Technical line drawing of a server rack with internal components and an inset showing a component (no text or symbols present)

When installing the heatsink to CPU, use PHILLIPS #2-Lobe driver to tighten 4 captive nuts in sequence as 1-4. The screw tightening torque: 10 ± 0.5 kgf-cm ( 8.7 ± 0.4 lbf-in).

R262-ZA2

Follow these instructions to remove/install the fan duct:

1. Loosen the captive screws securing the heatsink in place in reverse order (4 →3→2→1).
2. Lift and remove the heat sink from the system.
3. To reinstall the heat sink reverse steps 1-2 while ensuring that you tighten the captive screws in sequential order (1→2→3→4) as seen in the image below.

Diagram showing a cooling rack with labeled components and directional arrows indicating rotation or movement.

Isometric technical diagram of a server rack with internal components and a highlighted component (no text or labels)

When installing the heatsink to CPU, use PHILLIPS #2-Lobe driver to tighten 4 captive nuts in sequence as 1-4. The screw tightening torque: 10 ± 0.5 kgf-cm ( 8.7 ± 0.4 lbf-in).

3-4 Installing the CPU

Read the following guidelines before you begin to install the CPU:

• Make sure that the motherboard supports the CPU.
• Always turn off the computer and unplug the power cord from the power outlet before installing the CPU to prevent hardware damage.
- Unplug all cables from the power outlets.
- Disconnect all telecommunication cables from their ports.
- Place the system unit on a flat and stable surface.
- Open the system according to the instructions.

WARNING!

Failure to properly turn off the server before you start installing components may cause serious damage. Do not attempt the procedures described in the following sections unless you are a qualified service technician.

Follow these instructions to install the CPU:

1. Loosen the three captive screws securing the CPU cover in sequential order (1 → 2 → 3).
2. Flip open the CPU cover.
3. Remove the CPU carrier from the CPU frame using the handle on the CPU carrier.
4. Using the handle on the CPU carrier insert the new CPU carrier with CPU installed into the CPU frame.

NOTE: Ensure the CPU is installed in the CPU carrier in the correct orientation, with the triangle on the CPU aligned to the top left corner of the CPU carrier.

1. Flip the CPU frame with CPU installed into place in the CPU socket.
2. Flip the CPU cover into place over the CPU socket.
3. Tighten the CPU cover screws in sequential order (1 → 2 → 3) to secure the CPU cover in place.

External cap 1 2 3 1 3 2

CPU ④ ⑤

6 CPU

Diagram of a device with numbered components and circular arrows indicating rotation or refresh steps

NOTE!

• Tighten the CPU cover screws, use T20-Lobe driver to tighten 3 captive nuts in sequence as 1-3.
  • The screw tightening torque: 16.1 ± 1.2 kgf-cm ( 14.0 ± 1.0 lbf-in).

3-5 Installing the Memory

Read the following guidelines before you begin to install the memory:

• Make sure that the motherboard supports the memory. It is recommended that memory of the same capacity, brand, speed, and chips be used.
  • Always turn off the computer and unplug the power cord from the power outlet before installing the memory to prevent hardware damage.
• Memory modules have a foolproof design. A memory module can be installed in only one direction. If you are unable to insert the memory, switch the direction.

3-5-1 Eight Channel Memory Configuration

This motherboard provides 16 DDR4 memory slots and supports Eight Channel Technology. After the memory is installed, the BIOS will automatically detect the specifications and capacity of the memory.

CPU0 DIMM P0 H1 DIMM P0 H0 DIMM P0 G1 DIMM P0 G0 DIMM P0 F1 DIMM P0 F0 DIMM P0 E1 DIMM P0 E0 DIMM P0 A0 DIMM P0 A1 DIMM P0 B0 DIMM P0 B1 DIMM P0 C0 DIMM P0 C1 DIMM P0 D0 DIMM P0 D1

3-5-2 Installing the Memory

Before installing a memory module, make sure to turn off the computer and unplug the power cord from the power outlet to prevent damage to the memory module.

Be sure to install DDR4 DIMMs on this motherboard.

Follow these instructions to install the Memory:

1. Insert the DIMM memory module vertically into the DIMM slot, and push it down.
2. Close the plastic clip at both edges of the DIMM slots to lock the DIMM module.
3. Reverse the installation steps when you want to remove the DIMM module.

Technical diagram showing assembly steps of a computer RAM module with labeled components and directional arrows

3-5-3 Processor and Memory Module Matrix Table

Processor and Memory Module Matrix Table

CPU#

Channel A/I

Channel B/J

Channel C/K

Channel D/L

Channel E/M

Channel F/N

Channel G/O

Channel H/P

8 DIMMs

CPU0

A1 B1

C1 D1

E1 F1

G1 H1

16 DIMMs

CPU0

A0

A1

B0

B1

C0

C1

D0

D1

E0

E1

F0

F1

G0

G1

H0

H1

16 DIMMs

CPU0

A1 B1

C1 D1

E1 F1

G1 H1

CPU1

I1

J1

K1

L1

M1

N1

O1

P1

32 DIMMs

CPU0

A0

A1

B0

B1

C0

C1

D0

D1

E0

E1

F0

F1

G0

G1

H0

H1

CPU1

I0

I1

J0

J1

K0

K1

L0

L1

M0

M1

N0

N1

O0

O1

P0

P1

3-5-4 DIMM Population Table

EPYC Memory Speed based on DIMM Population (One DIMM per Channel)

DIMM Type	DIMM Population	Max EPYC 7003 DDR Frequency (MHz)
	DIMM 0
RDIMM	1R (1 Rank) 3200
	2R or 2DR (2 Ranks) 3200
LRDIMM	4DR (4 Ranks) 3200
	2S2R (4 Ranks) 3200
	2S4R (8 Ranks) 3200
3DS	2S2R (4 Ranks) 3200
	2S4R (8 Ranks) 3200

EPYC Memory Speed based on DIMM Population (Two DIMM per Channel)

DIMM Type	DIMM Population		Max EPYC 7003 DDR Frequency (MHz)
	DIMM 0 DIMM	1
RDIMM	-- 1R 3200
	1R 1R 2933
	-- 2R or 2DR	3200
	1R	2R or 2DR	2933
	2R or 2DR	2R or 2DR	2933
LRDIMM	--	4DR	3200
	4DR	4DR	2933
	--	2S2R (4 Ranks)	3200
	--	2S4R (8 Ranks)	3200
	2S2R (4 Ranks)	2S2R (4 Ranks)	2933
	2S4R (8 Ranks)	2S4R (8 Ranks)	2933
3DS	--	2S2R (4 Ranks)	2933
	2S2R (4 Ranks)	2S2R (4 Ranks)	2666
	--	2S4R (8 Ranks)	2933
	2S4R (8 Ranks)	2S4R (8 Ranks)	2666

Note:

- When only one DIMM is used, it must be populated in memory slot DIMM1.

3-6 Installing the PCI Expansion Card

• Voltages can be present within the server whenever an AC power source is connected. This voltage is present even when the main power switch is in the off position. Ensure that the system is powered-down and all power sources have been disconnected from the server prior to installing a PCIe card.
• Failure to observe these warnings could result in personal injury or damage to equipment.
• The PCIe riser assembly does not include a riser card or any cabling as standard. To install a PCIe card, a riser card must be installed.

R262-ZA1

Follow these instructions to PCI Expansion card:

1. Loosen the thumbscrew on the back cover.
2. Loosen the thumbscrew securing the riser bracket.
3. Lift up the riser bracket out of system.
4. Remove the screw securing the slot cover from the riser bracket.
5. Remove the slot covers from the riser bracket.
6. Secure the PCIe card with the screw.

7. Reverse the previous steps to install the riser bracket.

8. Orient the PCIe card with the riser guide slot and push in the direction of the arrow until the PCIe card sits in the PCIe card connector.

Technical diagram showing assembly steps of a server rack with numbered components and directional arrows indicating motion.

R262-ZA2

Follow these instructions to PCI Expansion card:

1. Loosen the thumbscrew on the back cover.
2. Loosen the thumbscrew securing the riser bracket.
3. Lift up the riser bracket out of system.
4. Remove the screw securing the slot cover from the riser bracket.
5. Remove the slot covers from the riser bracket.
6. Orient the PCIe card with the riser guide slot and push in the direction of the arrow until the PCIe card sits in the PCIe card connector.
7. Secure the PCIe card with the screw.
8. Reverse the previous steps to install the riser bracket.

NOTE! Please remove the fan duct before removing this PCIe riser card.

3-7 Installing the Mezzanine Card

3-7-1 OCP 3.0

Use of the following type of OCP 3.0 NIC is recommended:

• OCP 3.0 SFF with Pull Tab
• OCP 3.0 SFF with Ejector Latch

Follow these instructions to install an OCP 3.0 mezzanine card:

1. Remove the two screws securing the mezzanine card slot cover.
2. Remove the slot cover from the system.
3. Insert the OCP 3.0 mezzanine card into the card slot ensuring that the card is firmly connected to the connector on the motherboard.
4. Tighten the thumbnail screw to secure the OCP 3.0 mezzanine card in place.
5. Reverse the previous steps to replace the OCP 3.0 mezzanine card.

Technical diagram of a server rack with labeled components and connection arrows

Diagram showing a device with labeled components and an arrow indicating assembly or connection, including a magnified view of the component.

3-7-2 OCP 2.0

Follow these instructions to install an OCP 2.0 mezzanine card:

1. Remove the screw securing the mezzanine card slot cover.
2. Remove the slot cover from the system.
3. Install the OCP 2.0 slot cover to the system
4. Secure the OCP 2.0 slot cover with the screw.
5. Insert the OCP 2.0 mezzanine card into the compartment ensuring that the card is firmly connected to the connector on the motherboard.
6. Secure the OCP 2.0 mezzanine card into the system with three screws.
7. Reverse previous steps to replace the OCP 2.0 mezzanine card.

Technical diagram of a server rack with labeled components and numbered annotations

Technical diagram of an internal server rack with numbered components and labeled parts

3-8 Installing the Hard Disk Drive

Read the following guidelines before you begin to install the HDD:

• Take note of the drive tray orientation before sliding it out.
• The tray will not fit back into the bay if inserted incorrectly.
- Make sure that the HDD is connected to the HDD connector on the backplane.

Follow these instructions to install a 3.5" HDD:

1. Press the release button.
2. Extend the locking lever.
3. Pull the locking lever in the direction indicated to remove the HDD tray.
4. Slide the hard disk drive into the HDD tray.
5. Reinsert the HDD tray into the slot and close the locking lever.

Follow these instructions to install a 2.5" Hard disk drive into 3.5" HDD Tray:

1. Press the release button.
2. Extend the locking lever.
3. Pull the locking lever in the direction indicated to remove the 2.5" HDD tray.
4. Align the hard disk drive with the positioning screw on the HDD tray.
5. Secure the hard disk drive with five screws.
6. Reinsert the HDD tray into the slot and close the locking lever.

1 Press 2 Pull 3

Technical diagram showing assembly of a computer drive with labeled components and lightbulb indicators

5

3-9 Installing the M.2 Device and Heat Sink

WARNING:

Installation of the thermal pad over the M.2 device is required when installing an M.2 device. Lack of the thermal pad may result in the system overheating and throttle the system performance.

CAUTION

The position of the stand-off screw will depend on the size of the M.2 device. The stand-off screw is pre-installed for 22110 cards as standard. Refer to the size of the M.2 device and change the position of the stand-off screw accordingly.

Follow these instructions to install the M.2 device and heat sink:

1. Insert the M.2 device into the M.2 connector.
2. Press down on the M.2 device.
3. Install the thermal pad of the M.2 device to the M.2 device.
4. Press down on the thermal pad.
5. Secure the M.2 device and its thermal pad to the motherboard with a single screw.
6. Reverse steps 1-4 to remove the M.2 device.

Technical diagram showing five stages of a device assembly with labeled components and directional arrows indicating process flow.

3-10 Replacing the Fan Assembly

- Voltages can be present within the server whenever an AC power source is connected. This voltage is present even when the main power switch is in the off position. Ensure that the system is powered-down and all power sources have been disconnected from the server prior to replacing a system fan.

Failure to observe these warnings could result in personal injury or damage to equipment.

Follow these instructions to replace the fan assembly:

1. Pull outward the fan ear.
2. Lift up the fan assembly from the chassis.
3. Reverse the previous steps to install the replacement fan assembly.

Technical diagram of a server rack with labeled components and directional arrows indicating assembly steps

3-11 Replacing the Power Supply

Follow these instructions to replace the power supply:

1. Press the retaining clip on the right side of the power supply along the direction of the arrow.
2. Pull out the power supply handle at the same time and pull out the power supply.
3. Insert the replacement power supply firmly into the chassis. Connect the AC power cord to the replacement power supply.

Diagram showing a computer tower drive assembly with labeled components and directional arrows indicating rotation or adjustment.

3-12 Cable Routing

Front Switch Cable/Front LED Cable

Technical line drawing of an internal server rack with multiple drive bays and heat sinks (no text or labels)

Front Panel USB 3.0 Cable

Technical line drawing of an internal server rack with cooling fans and drive bays (no text or labels)

Front HDD Backplane Board Power Cable

Technical line drawing of an internal server rack with multiple drive bays and heat exchangers (no text or labels)

Front HDD Backplane Board Signal Cable

Technical line drawing of a server rack with multiple drive bays and heat exchangers (no text or labels)

Rear HDD Backplane Board Power Cable

Technical line drawing of an internal server rack with multiple drive bays and heat sinks (no text or labels)

Rear HDD Backplane Board Signal Cable

Technical line drawing of an internal server rack with multiple drive bays and heat sinks (no text or labels)

ATX Power Cable

Technical line drawing of a server rack with internal components and ventilation ducts (no text or labels)

GPU Card#2 Power Cable (for R262-ZA2 only)

Technical line drawing of a server rack with internal components and ventilation ducts (no text or labels)

Slimline SAS Cable #0/#1

Technical line drawing of an internal server rack with heat exchangers and ventilation ducts (no text or labels)

Slimline SAS to SATA Cable #2/#3

Technical line drawing of an internal server rack with visible chassis, drive bays, and ventilation ducts (no text or labels)

Slimline SAS to NVMe Card #0 - #1 (for R262-ZA2 only)

Technical line drawing of an internal server rack with heat sinks and ventilation ducts (no text or labels)

Slimline SAS to NVMe Card #2 - #3 (for R262-ZA2 only)

Technical line drawing of an internal server rack with multiple drive bays and ventilation ducts (no text or labels)

Chapter 4 Motherboard Components

4-1 Motherboard Components

CPU0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

Item Description

1 Front Panel USB 3.0 Connector

2 Front Panel Connector

3 HDD Back Plane Board Connector

4 TPM Module Connector (SPI Interface)

5 2 x 2 Pin P12V Power Connector

6 IPMB Connector

7 Serial Port Cable Connector

8 BMC Firmware Readiness LED

9 OCP Mezzanine Connector (OCP 3.0/SFF Type/Gen4 x16)

10 Riser Connector #1 (PCIe Gen4/x32 Slot)

11 GbE LAN Cable Connector

12 OCP Mezzanine Connector (OCP 2.0/Gen3 x8)

13 2 x 5 Pin P12V Power Connector

14 System Battery

15 Riser Connector #2 (PCIe Gen4/x32 Slot)

16 Riser Connector #3 (PCIe Gen4/x16 Slot)

17 2 x 6 Pin Power Connector

18 Riser Connector #4 (PCIe Gen4/x16 Slot)

19 SlimLine SAS Connector (SLSAS_0/PCIe/SATA/Defined by SKUs)

20 SlimLine SAS Connector (SLSAS_1/PCIe/SATA/Defined by SKUs)

21 M.2 Connector (PCIe Gen4 x4, Supports NGFF-22110)

4-2 Jumper Setting

NCSI Switch SW1 SW2 OFF OFF Onboard LAN ON OFF OCP 2.0 Mezzanine ON ON OCP 3.0 Mezzanine Clear CMOS 1 Default CLR CMOS 2 CLR 3 Enable J2 1 2 3 4 CPU0

J2 G N OFF
1 HOST_SMBUS_SEL BIOS defined
2 PMBUS_SEL BIOS defined
3 BIOS_PWD Clear supervisor password Normal [Default]
4 BIOS_RCVR BIOS recovery mode Normal [Default]

Chapter 5 BIOS Setup

BIOS (Basic Input and Output System) records hardware parameters of the system in the EFI on the motherboard. Its major functions include conducting the Power-On Self-Test (POST) during system startup, saving system parameters, loading the operating system etc. The BIOS includes a BIOS Setup program that allows the user to modify basic system configuration settings or to activate certain system features. When the power is turned off, the battery on the motherboard supplies the necessary power to the CMOS to keep the configuration values in the CMOS.

To access the BIOS Setup program, press the key during the POST when the power is turned on.

- BIOS flashing is potentially risky, if you do not encounter any problems when using the current BIOS version, it is recommended that you don't flash the BIOS. To flash the BIOS, do it with caution. Inadequate BIOS flashing may result in system malfunction.

- It is recommended that you not alter the default settings (unless you need to) to prevent system instability or other unexpected results. Inadequately altering the settings may result in system's failure to boot. If this occurs, try to clear the CMOS values and reset the board to default values. (Refer to the Exit section in this chapter or introductions of the battery/clearing CMOS jumper in Chapter 4 for how to clear the CMOS values.)

BIOS Setup Program Function Keys

<←><→>	Move the selection bar to select the screen
<↑><↓>	Move the selection bar to select an item
<+>	Increase the numeric value or make changes
<->	Decrease the numeric value or make changes
	Execute command or enter the submenu
	Main Menu: Exit the BIOS Setup programSubmenus: Exit current submenu
	Show descriptions of general help
	Restore the previous BIOS settings for the current submenus
	Load the Optimized BIOS default settings for the current submenus
	Save all the changes and exit the BIOS Setup program

Main

This setup page includes all the items of the standard compatible BIOS.

■ Advanced

This setup page includes all the items of AMI BIOS special enhanced features.

(ex: Auto detect fan and temperature status, automatically configure hard disk parameters.)

AMD CBS

This setup page includes the common items for configuration of AMD motherboard-related information.

AMD PBS Option

This setup page includes the common items for configuration of AMD CPM RAS related settings.

Chipset

This setup page includes all the submenu options for configuring the functions of the North Bridge.

■ Server Management

Server additional features enabled/disabled setup menus.

Security

Change, set, or disable supervisor and user password. Configuration supervisor password allows you to restrict access to the system and BIOS Setup.

A supervisor password allows you to make changes in BIOS Setup.

A user password only allows you to view the BIOS settings but not to make changes.

Boot

This setup page provides items for configuration of the boot sequence.

■ Save & Exit

Save all the changes made in the BIOS Setup program to the CMOS and exit BIOS Setup. (Pressing can also carry out this task.)

Abandon all changes and the previous settings remain in effect. Pressing to the confirmation message will exit BIOS Setup. (Pressing can also carry out this task.)

5-1 The Main Menu

Once you enter the BIOS Setup program, the Main Menu (as shown below) appears on the screen. Use arrow keys to move among the items and press to accept or enter other sub-menu.

Main Menu Help

The on-screen description of a highlighted setup option is displayed on the bottom line of the Main Menu.

Submenu Help

While in a submenu, press to display a help screen (General Help) of function keys available for the menu. Press to exit the help screen. Help for each item is in the Item Help block on the right side of the submenu.

• When the system is not stable as usual, select the Restore Defaults item to set your system to its defaults.
• The BIOS Setup menus described in this chapter are for reference only and may differ by BIOS version.

Aptio Setup - AMI Main Advanced AMO CBS AMO PBS Option Chipset Server Hgmt Security Boot Save & Exit BIOS Information Project Name MZA2-CEO-00 Project Version M04a Build Date and Time 05/07/2021 16:36:26 BMC Information BMC Firmware Version 12.51.07 Processor Information CPU 0 Brand String AMD EPYC 7643 48-Core CPU Speed Processor 2300 MHz Processor Core 48 Microcode Patch A00111D Total Memory 65536 MB Memory Speed 3200 MT/s VR Information Version 0005 AGESA PI Version PI Version 1.0.0.2 Onboard LAN Information +: Select Screen ↑1: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Aptio Setup - AMI Main Advanced AMD CES AMD PBS Option Chipset Server Hgmt Security Boot Save & Exit BMC Firmware Version 12.51.07 Processor Information CPU 0 Brand String AMD EPVC 7643 48-Core Processor CPU Speed 2300 MHz Processor Core 48 Microcode Patch A00111D Total Memory 65536 MB Memory Speed 3200 MT/s VR Information Version 0005 AGESA PI Version PI version 1.0.0.2 Onboard LAN Information LAN1 MAC Address 18-DO-40-BD-24-94 LAN2 MAC Address 18-DO-40-BD-24-95 System Date [Sat 01/02/2021] System Time [23:44:19] Set the Time. Use Tab to switch between Time elements. +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
BIOS Information
Project Name	Displays the project name information.
Project Version	Displays version number of the BIOS setup utility.
Build Date and Time	Displays the date and time when the BIOS setup utility was created.
BMC Information^(Note1)
BMC Firmware Version^(Note1)	Displays BMC firmware version information.
Processor Information
CPU Brand String/ CPU Speed / Processor Core / Microcode Patch	Displays the technical specifications for the installed processor(s).
Total Memory^(Note2)	Displays the total memory size of the installed memory.
Memory Speed^(Note2)	Displays the frequency information of the installed memory.
VR Information Version Displays VR version information.
AGESA PI Version
PI Version Displays AGESA PI version information.

(Note1) Functions available on selected models.
(Note2) This section will display capacity and frequency information of the memory that the customer has installed.

Parameter	Description
Onboard LAN Information
LAN1 MAC Address ^(Note)	Displays LAN MAC address information.
LAN2 MAC Address ^(Note)	Displays LAN MAC address information.
System Date	Sets the date following the weekday-month-day-year format.
System Time	Sets the system time following the hour-minute-second format.

5-2 Advanced Menu

The Advanced Menu displays submenu options for configuring the function of various hardware components. Select a submenu item, then press to access the related submenu screen.

When Boot Mode Select is set to UEFI (Default)

Aptio Setup - AMI Main Advanced AMD CBS AMD PBS Option Chipset Server Hgmt Security Boot Save & Exit Trusted Computing PSP Firmware Versions Legacy Video Select AST2500 Super IO Configuration Serial Port Console Redirection CPU Configuration PCI Subsystem Settings USB Configuration Network Stack Configuration NVMe Configuration SATA Configuration Graphic Output Configuration AMD Mem Configuration Status TIs Auth Configuration iSCSI Configuration Intel(R) I350 Gigabit Network Connection - 18:CO:40:BD:24:94 VLAN Configuration (MAC:18C04DBD2494) MAC:18C04DBD2494-IPv4 Network Configuration MAC:18C04DBD2494-IPv6 Network Configuration Intel(R) I350 Gigabit Network Connection - 18:CO:40:BD:24:95 VLAN Configuration (MAC:18C04DBD2495) MAC:18C04DBD2495-IPv4 Network Configuration MAC:18C04DBD2495-IPv6 Network Configuration Trusted Computing Settings +: Select Screen +/-: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

When "Boot Mode Select" is set to Legacy in the Boot > Boot Mode Select section

Aptio Setup - AMI Main Advanced AMD CBS AMD PBS Option Chipset Server Ngmt Security Boot Save & Exit
Trusted Computing PSP Firmware Versions Legacy Video Select AST2500 Super ID Configuration Serial Port Console Redirection CPU Configuration PCI Subsystem Settings USB Configuration Network Stack Configuration NVMe Configuration SATA Configuration AMD Mem Configuration Status Tls Auth Configuration iSCSI Configuration	Trusted Computing Settings
	+: Select Screen ↑1: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save 8 Exit ESC: Exit
Version 2.21.1279 Copyright (C) 2021 AMI

5-2-1 Trusted Computing

Aptio Setup - AMI Advanced Configuration Security Device Support [Enable] SPI TPM Support [Enabled] NO Security Device Found Enables or Disables BIOS support for security device. O.S. will not show Security Device. TCG EFI protocol and INTIA interface will not be available. ++: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
Configuration
Security Device Support	Enable/Disable BIOS support for security device. OS will not show security device. TCG EFI protocol and INT1A interface will not be available.Options available: Enable, Disable. Default setting is Enable.
SPI TPM Support	Select Enable to activate TPM support feature.Options available: Enabled, Disabled. Default setting is Disabled.

5-2-2 PSP Firmware Versions

The PSP Firmware Versions page displays the basic PSP firmware version information. Items on this window are non-configurable.

PSP Firmware Versions PSP Directory Level 1 (Fixed) PSP Recovery BL Ver FF.13.0.57 SMU FW Version 0.45.66.0 ABL Version 10025013 PSP Directory Level 2 (Updateable) PSP BootLoader Version 0.13.0.57 SMU FW Version 0.45.66.0 ABL Version 10025013 +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

5-2-3 Legacy Video Select

Aptio Setup - AMI Advanced OnBrd/Ext VGA Select [Onboard] Select between onboard or external VGA support. +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
OnBrd/Ext VGA Select	Selects between onboard or external VGA support. Options available: Auto, Onboard, External. Default setting is Onboard.

5-2-4 AST2500 Super IO Configuration

Aptio Setup - AMI Advanced AST2500 Super ID Configuration Super ID Chip AST2500 ▶ Serial Port 1 Configuration Set Parameters of Serial Port 1 (COMA) +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
AST2500 Super IO Configuration
Super IO Chip Displays the super IO chip information
Serial Port 1 Configuration	Press [Enter] for configuration of advanced items.

5-2-4-1 Serial Port 1 Configuration

Advanced Serial Port 1 Configuration Serial Port [Enabled] Device Settings IO=3F8h; IRQ=4; Change Settings [Auto] Enable or Disable Serial Port (COM) +: Select Screen ↑: Select Item Enter: Select +/-: Change Opt. F1: General Help FS: Previous Values FS: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
Serial Port 1 Configuration
Serial Port^(Note1)	Enable/Disable the Serial Port (COM). When set to Enabled allows you to configure the Serial port 1 settings. When set to Disabled, displays no configuration for the serial port.Options available: Enabled, Disabled. Default setting isEnabled.
Devices Settings^(Note2)	Displays the Serial Port 1 device settings.
Change Settings^(Note2)	Select an optimal settings for Super IO Device.Options available for Serial Port 1:AutoIO=3F8h; IRQ=4;IO=3F8h; IRQ=3, 4, 5, 6, 7, 9, 10, 11, 12;IO=2F8h; IRQ=3, 4, 5, 6, 7, 9, 10, 11, 12;IO=3E8h; IRQ=3, 4, 5, 6, 7, 9, 10, 11, 12;IO=2E8h; IRQ=3, 4, 5, 6, 7, 9, 10, 11, 12;Default setting isAuto.Please note that this item is configurable when Serial Port is set to Enabled.

(Note1) Advanced items prompt when this item is defined.

(Note2) This item appears when Serial Port is set to Enabled.

5-2-5 Serial Port Console Redirection

Optio Setup - AMI Advanced COM1/SOL Console Redirection [Disabled] ► Console Redirection Settings Legacy Console Redirection ► Legacy Console Redirection Settings Serial Port for Out-of-Band Management/ Windows Emergency Management Services (EMS) Console Redirection EMS [Disabled] ► Console Redirection Settings Console Redirection Enable or Disable. +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
COM1/Serial Over LANConsole Redirection ^(Note)	Select whether to enable console redirection for specified device. Console redirection enables the users to manage the system from a remote location.Options available: Enabled, Disabled. Default setting isDisabled.
COM1/Serial Over LANConsole Redirection Settings	Press [Enter] to configure advanced items.Please note that this item is configurable when COM1/Serial Over LAN Console Redirection is set to Enabled.Terminal Type- Selects a terminal type to be used for console redirection.- Options available: VT100, VT100+, ANSI, VT-UTF8. Default setting isANSI.Bits per second- Selects the transfer rate for console redirection.- Options available: 9600, 19200, 38400, 57600, 115200. Default setting is115200.Data Bits- Selects the number of data bits used for console redirection.- Options available: 7, 8. Default setting is8.

(Note) Advanced items prompt when this item is defined.

Parameter

Description

COM1/Serial Over LAN Console Redirection Settings (continued)

Parity– A parity bit can be sent with the data bits to detect some transmission errors.– Even: parity bit is 0 if the num of 1's in the data bits is even.– Odd: parity bit is 0 if num of 1's in the data bits is odd.– Mark: parity bit is always 1. Space: Parity bit is always 0.– Mark and Space Parity do not allow for error detection.– Options available: None, Even, Odd, Mark, Space. Default setting is None.Stop Bits– Stop bits indicate the end of a serial data packet. (A start bit indicates the beginning). The standard setting is 1 stop bit.Communication with slow devices may require more than 1 stop bit.– Options available: 1, 2. Default setting is 1.Flow Control– Flow control can prevent data loss from buffer overflow. When sending data, if the receiving buffers are full, a 'stop' signal can be sent to stop the data flow. Once the buffers are empty, a 'start' signal can be sent to re-start the flow. Hardware flow control uses two wires to send start/stop signals.– Options available: None, Hardware RTS/CTS. Default setting is None.VT-UTF8 Combo Key Support– Enable/Disable the VT-UTF8 Combo Key Support.– Options available: Enabled, Disabled. Default setting is Enabled.Recorder Mode ^(Note) – When this mode enabled, only texts will be send. This is to capture Terminal data.– Options available: Enabled, Disabled. Default setting is Disabled.Resolution 100x31 ^(Note) – Enable/Disable extended terminal resolution.– Options available: Enabled, Disabled. Default setting is Enabled.Putty KeyPad ^(Note) – Selects Function Key and KeyPad on Putty.– Options available: VT100, LINUX, XTERMR6, SC0, ESCN, VT400. Default setting is VT100.

(Note) Advanced items prompt when this item is defined.

Parameter	Description
Legacy Console Redirection
Legacy Console Redirection Settings	Press [Enter] to configure advanced items.◆Redirection COM Port-Selects a COM port for Legacy serial redirection.-Options available: COM1/SOL. Default setting isCOM1/SOL.◆Resolution-Selects the number of rows and columns used in Console Redirection for legacy OS support.-Options available: 80x24, 80x25. Default setting is80x24.◆Redirect After POST-When Bootloader is selected, then Legacy Console Redirection is disabled before booting to legacy OS. When Always Enable is selected, then Legacy Console Redirection is enabled for legacy OS.-Options available: Always Enable, BootLoader. Default setting isAlways Enable.
Serial Port for Out-of-Band Management / Windows Emergency Management Services (EMS) Console Redirection ^(Note)	EMS console redirection allows the user to configure Console Redirection Settings to support Out-of-Band Serial Port management.Options available: Enabled, Disabled. Default setting isDisabled.
Serial Port for Out-of-Band EMS Console Redirection Settings	Press [Enter] to configure advanced items.Please note that this item is configurable when Serial Port for Out-of-Band Management EMS Console Redirection is set to Enabled.◆Out-of-Band Mgmt Port-Microsoft Windows Emergency Management Service (EMS) allows for remote management of a Windows Server OS through a serial port.-Options available: COM1/SOL. Default setting isCOM1/SOL.◆Terminal Type-Selects a terminal type to be used for console redirection.-Options available: VT100, VT100+, ANSI, VT-UTF8. Default setting isANSI.◆Bits per second-Selects the transfer rate for console redirection.-Options available: 9600, 19200, 38400, 57600, 115200. Default setting is115200.
Serial Port for Out-of-Band EMS Console Redirection Settings(continued)	Flow Control– Flow control can prevent data loss from buffer overflow. When sending data, if the receiving buffers are full, a 'stop' signal can be sent to stop the data flow. Once the buffers are empty, a 'start' signal can be sent to re-start the flow. Hardware flow control uses two wires to send start/stop signals.– Options available: None, Hardware RTS/CTS, Software Xon/Xoff. Default setting is None.

5-2-6 CPU Configuration

Advanced Aptio Setup - AMI CPU Configuration SVM Mode [Enabled] ► CPU 0 Information Enable/disable CPU Virtualization +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
SVM Mode	Enable/Disable the CPU Virtualization.Options available: Enabled, Disabled. Default setting is Enabled.
CPU 0 Information	Press [Enter] to view the memory information related to CPU 0.

5-2-7 PCI Subsystem Settings

PCI Bus Driver Version SLOT1_FRONT Lanes SLOT1_FRONT I/O ROM SLOT1_FRONT Max Link Speed SLOT1_REAR Lanes SLOT1_REAR ROM SLOT1_REAR Max Link Speed SLOT2_FRONT Lanes SLOT2_FRONT I/O ROM SLOT2_FRONT Max Link Speed SLOT2_REAR Lanes SLOT2_REAR I/O ROM SLOT2_REAR Max Link Speed SLOT3 Lanes SLOT3 I/O ROM SLOT3 Max Link Speed OCP1 Lanes OCP1 I/O ROM OCP1 Max Link Speed AS.01.24 [Auto] [Enabled] [Auto] [Auto] [Enabled] [Auto] [Auto] [Auto] [Auto] [Auto] [Auto] [Auto] [Auto] Change SLOT1_FRONT 1 PCIe lanes. ++: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Aptio Setup - AMI Advanced SLOT2_REAR Max Link Speed [Auto] SLOT3 Lanes [Auto] SLOT3 I/O ROM [Enabled] SLOT3 Max Link Speed [Auto] OCP1 Lanes [Auto] OCP1 I/O ROM [Enabled] OCP1 Max Link Speed [Auto] OCP2 Lanes [Auto] OCP2 I/O ROM [Enabled] OCP2 Max Link Speed [Auto] SLOT4 Lanes [Auto] SLOT4 I/O ROM [Enabled] SLOT4 Max Link Speed [Auto] Onboard LAN Controller [Enabled] Onboard LAN1 I/O ROM [Enabled] Onboard LAN2 I/O ROM [Enabled] PCI Devices Common Settings: Above 4G Decoding [Enabled] SR-IOV Support [Enabled] If system has SR-IOV capable PCIe Devices, this option Enables or Disables Single Root IO Virtualization Support. +: Select Screen ↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
PCI Bus Driver Version	Displays the PCI Bus Driver version information.
SLOT#_Lanes Configuration ^(Note1)	Change the PCIe lanes.Options available: Disabled, Auto, x8, x4x4, x16, x8x8, x8x4x4, x4x4x8, x4x4x4x4. Default setting isAuto.
SLOT #_I/O ROM ^(Note1)	When enabled, this setting will initialize the device expansion ROM for the related PCI-E slot.Options available: Enabled, Disabled. Default setting isEnabled.
SLOT #_Max Link Speed ^(Note1)	Configure PCIe max link speed.Options available: Auto, Maximum, Gen1, Gen2, Gen3, Gen4. Default setting isAuto.
OCP# Lanes ^(Note2)	Change mezzanine PCIe lanes.Options available: Auto, x16, x8x8, x8x4x4, x4x4x8, x4x4x4x4, Disabled. Default setting isAuto.
OCP# I/O ROM ^(Note2)	When enabled, this setting will initialize the device expansion ROM for the related devices.Options available: Enabled, Disabled. Default setting isEnabled.
OCP# Max Link Speed ^(Note2)	Configure mezzanine OCP max link speed.Options available: Auto, Maximum, Gen1, Gen2, Gen3, Gen4. Default setting isAuto.
Onboard LAN Controller ^(Note3)	Enable/Disable the onboard LAN devices.Options available: Enabled, Disabled. Default setting isEnabled.
Onboard LAN# I/O ROM ^(Note3)	Enable/Disable the onboard LAN devices, and initializes device expansion ROM.Options available: Enabled, Disabled. Default setting isEnabled.
PCI Devices Common Settings
Above 4G Decoding	Enable/Disable memory mapped I/O to 4GB or greater address space (Above 4G Decoding).Options available: Enabled, Disabled. Default setting isEnabled.
SR-IOV Support	If the system has SR-IOV capable PCIe devices, this item Enable/Disable Single Root IO Virtualization Support.Options available: Enabled, Disabled. Default setting isEnabled.

(Note1) This section is dependent on the available PCIe Slot.

(Note2) This section is dependent on the available OCP connector.

(Note3) This section is dependent on the available LAN controller.

5-2-8 USB Configuration

Advanced Aptio Setup - AMI
USB Configuration USB Module Version 27 USB Controllers: 2 XHCIs USB Devices: 2 Drives, 1 Keyboard, 1 Mouse, 3 Hubs Legacy USB Support [Enabled] XHCI Hand-off [Enabled] USB Mass Storage Driver Support [Enabled]	Enables Legacy USB support. AUTO option disables legacy support if no USB devices are connected. DISABLE option will keep USB devices available only for EFI applications.
USB hardware delays and time-outs: USB transfer time-out [20 sec] Device reset time-out [20 sec] Device power-up delay [Auto]	+: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit
Mass Storage Devices: AMI Virtual COROMO 1.00 [Auto] AMI Virtual HDisk0 1.00 [Auto]
Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
USB Configuration
USB Module Version	Displays the USB module version information.
USB Controllers	Displays the supported USB controllers.
USB Devices:	Displays the USB devices connected to the system.
Legacy USB Support	Enable/Disable the Legacy USB support function. AUTO option disables legacy support if no USB devices are connected.DISABLE option will keep USB devices available only for EFI applications.Options available: Auto, Enabled, Disabled. Default setting is Enabled.
XHCI Hand-off	Enable/Disable the XHCI (USB 3.0) Hand-off support.Options available: Enabled, Disabled. Default setting is Enabled.
USB Mass Storage Driver Support ^(Note)	Enable/Disable the USB Mass Storage Driver Support.Options available: Enabled, Disabled. Default setting is Enabled.

(Note) This item is present only if you attach USB devices.

Parameter	Description
USB hardware delays and time-outs
USB transfer time-out	Selects the time-out value for USB Control/Bulk/Interrupt transfers. Options available: 1 sec, 5 sec, 10 sec, 20 sec. Default setting is 20 sec.
Device reset time-out	Selects the time-out value during a USB mass storage device reset. Options available: 10 sec, 20 sec, 30 sec, 40 sec. Default setting is 20 sec.
Device power-up delay	Maximum time the device will take before it properly reports itself to the Host Controller. "Auto" uses default value: for a Root port it is 100 ms, for a Hub port the delay is taken from Hub descriptor. Options available: Auto, Manual. Default setting is Auto.
Mass Storage Devices Displays the mass storage devices available on the system.

5-2-9 Network Stack Configuration

Advanced Aptio Setup - AMI
Network Stack [Enabled] Ipv4 PXE Support [Enabled] Ipv4 HTTP Support [Disabled] Ipv6 PXE Support [Enabled] Ipv6 HTTP Support [Disabled] PXE boot wait time 1 Media detect count 1	Enable/Disable UEFI Network Stack
	+:-: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit
Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
Network Stack	Enable/Disable the UEFI network stack. Options available: Enabled, Disabled. Default setting is Enabled.
Ipv4 PXE Support^(Note)	Enable/Disable the lpv4 PXE feature. Options available: Enabled, Disabled. Default setting is Enabled.
Ipv4 HTTP Support^(Note)	Enable/Disable the lpv4 HTTP feature. Options available: Enabled, Disabled. Default setting is Disabled.
Ipv6 PXE Support^(Note)	Enable/Disable the lpv6 PXE feature. Options available: Enabled, Disabled. Default setting is Enabled.
Ipv6 HTTP Support^(Note)	Enable/Disable the lpv6 HTTP feature. Options available: Enabled, Disabled. Default setting is Disabled.
PXE boot wait time^(Note)	Wait time in seconds to press ESC key to abort the PXE boot. Press the <+> / <-> keys to increase or decrease the desired values.
Media detect count^(Note)	Number of times the presence of media will be checked. Press the <+> / <-> keys to increase or decrease the desired values.

(Note) This item appears when Network Stack is set to Enabled.

5-2-10 NVMe Configuration

Aptio Setup - AMI Advanced NVMe controller and Drive information No NVME Device Found +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
NVMe Configuration	Displays the NVMe devices connected to the system.

5-2-11 SATA Configuration

SATA Configuration Front: HDD #0 Not Present HDD #1 Not Present HDD #2 Not Present HDD #3 Not Present Rear: HDD #0 Not Present HDD #1 Not Present +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F5: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
SATA Configuration	Displays the installed HDD devices information. System will automatically detect HDD type.

5-2-12 Graphic Output Configuration

Graphic Output Configuration Output Device Type [Onboard Device]	Select Output Device Type
	+:-: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit

Parameter	Description
Output Device Type	Selects output device type. Options available: First loaded Device, Onboard Device, External Device, Specific Device. Default setting is Onboard Device.

5-2-13 AMD Mem Configuration Status

CPU 0 Mbst Test Enable Disabled, 0xC000 Mbst Aggressor Enable Disabled, 0xC000 Mbst Per Bit Slave Die Report 0x0000, 0xC000 Dram Temp Controlled Refresh Disabled, 0xC000 Enable User Timing Mode Disabled, 0xC015 User Timing Value Disabled, 0xC015 Mem Bus Freq Limit Disabled, 0xC015 Enable Power Down Disabled, 0xC000 Dram Double Refresh Rate Disabled, 0xC000 Pmu Train Mode 0x0003, 0xC000 Ecc Symbol Size 0x0002, 0xC000 Uncorrectable Ecc Retry Enabled, 0xC000 Ignore Spd Checksum Enabled, 0xC000 Enable Bank Group Swap Alt Enabled, 0xC000 Enable Bank Group Swap Disabled, 0xC01A Odr Route Balanced Tee Disabled, 0xC000 Nvdimm Power Source 0x0001, 0xC000 Odts Cmd Throt Enable Disabled, 0xC004 Odts Cmd Throt Cycle Disabled, 0xC004	Socket-specific memory configuration status
	+: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help FS: Previous Values FS: Optimized Defaults F10: Save & Exit ESC: Exit
Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
CPU 0	Press [Enter] to view the memory configuration status related to CPU 0.

5-2-14 T1s Auth Configuration

Aptio Setup - AMI Advanced ► Server CA Configuration ► Client Cert Configuration Press to configure Server CA. +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter Description

Server CA Configuration	Press [Enter] for configuration of advanced items.◆ Enroll Cert- Press [Enter] to enroll a certificate• Enroll Cert Using File• Cert GUIDInput digit character in 1111111-2222-3333-4444-1234567890ab format.- Commit Changes and Exit- Discard Changes and Exit◆ Delete Cert
Client Cert Configuration	Press [Enter] for configuration of advanced items.

5-2-15 iSCSI Configuration

Aptio Setup - AMI Advanced iSCSI Initiator Name ► Add an Attempt ► Delete Attempts ► Change Attempt Order The worldwide unique name of iSCSI Initiator. Only IQN format is accepted. Range is from 4 to 223 ++ : Select Screen 11: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
iSCSI Initiator Name	Press [Enter] and name iSCSI Initiator. Only IQN format is accepted. Range: from 4 to 223
Add an Attempt	Press [Enter] to configure advanced items.
Delete Attempts	Press [Enter] to configure advanced items.
Change Attempt Order	Press [Enter] to configure advanced items.

5-2-16 Intel(R) I350 Gigabit Network Connection

Aptio Setup - AMI Advanced NIC Configuration Blink LEDs 0 UEFI Driver Intel(R) PRO/1000 8.5.21 PCI-E Adapter PBA 140422-008 Device Name Intel(R) I350 Gigabit Network Connection Chip Type Intel I350 PCI Device ID 1521 PCI Address CS:00:00 Link Status [Disconnected] MAC Address 18:C0:40:B0:24:E0 Virtual MAC Address 00:00:00:00:00:00 Click to configure the network device port. ++: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Aptio Setup - AMI Advanced Link Speed [Auto Negotiated] Make On LAN [Enabled] Specifies the port speed used for the selected boot protocol. +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
NIC Configuration	Press [Enter] to configure advanced items.◆ Link Speed- Allows for automatic link speed adjustment.- Options available: Auto Negotiated, 10 Mbps Half, 10 Mbps Full, 100 Mbps Half, 100 Mbps Full. Default setting isAuto Negotiated.◆ Wake On LAN- Enables power on of the system via LAN. Note that configuring Wake on LAN in the operating system does not change the value of this setting, but does override the behavior of Wake on LAN in OS controlled power states.- Options available: Enabled, Disabled. Default setting isEnabled.
Blink LEDs	Identifies the physical network port by blinking the associated LED. Press the numeric keys to adjust desired values.
UEFI Driver	Displays the technical specifications for the Network Interface Controller.
Adapter PBA	Displays the technical specifications for the Network Interface Controller.
Device Name	Displays the technical specifications for the Network Interface Controller.
Chip Type	Displays the technical specifications for the Network Interface Controller.
PCI Device ID	Displays the technical specifications for the Network Interface Controller.
PCI Address	Displays the technical specifications for the Network Interface Controller.
Link Status	Displays the technical specifications for the Network Interface Controller.
MAC Address	Displays the technical specifications for the Network Interface Controller.
Virtual MAC Address	Displays the technical specifications for the Network Interface Controller.

5-2-17 VLAN Configuration

Aptio Setup - AMI Advanced Create new VLAN VLAN ID 0 Priority 0 Add VLAN Configured VLAN List Remove VLAN VLAN ID of new VLAN or existing VLAN, valid value is 0~4094 +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter

Description

Enter Configuration Menu

Press [Enter] to configure advanced items.◆ Create new VLAN◆ VLAN ID- Sets VLAN ID for a new VLAN or an existing VLAN.- Press the <+> / <-> keys to increase or decrease the desired values.- The valid range is from 0 to 4094.◆ Priority- Sets 802.1Q Priority for a new VLAN or an existing VLAN.- Press the <+> / <-> keys to increase or decrease the desired values.- The valid range is from 0 to 7.◆ Add VLAN- Press [Enter] to create a new VLAN or update an existing VLAN.◆ Configured VLAN List◆ Remove VLAN- Press [Enter] to remove an existing VLAN.

5-2-18 MAC IPv4 Network Configuration

Aptio Setup - AMI
Advanced
Configured Enable DHCP Local IP Address Local NetMask Local Gateway Local DNS Servers Save Changes and Exit	[Enabled] [Disabled]	Indicate whether network address configured successfully or not.
		+: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit
Version 2.21.1279 Copyright (C) 2021 AMI

Parameter Description
Configured	Indicates whether network address is configured successfully or not. Options available: Enabled, Disabled. Default setting is Disabled.
Enable DHCP ^(Note)	Options available: Enabled, Disabled. Default setting is Enabled.
Local IP Address ^(Note)	Press [Enter] to configure local IP address.
Local NetMask ^(Note)	Press [Enter] to configure local NetMask.
Local Gateway ^(Note)	Press [Enter] to configure local Gateway
Local DNS Servers ^(Note)	Press [Enter] to configure local DNS servers
Save Changes and Exit Press [Enter] to save all configurations.

(Note) This item appears when Configured is set to Enabled.

5-2-19 MAC IPv6 Network Configuration

Advanced Interface Name : eth0 Interface Type : Ethernet MAC address : 18-C0-4D-B0-24-E0 Host addresses : FE80::1AC0:4DFF:FE80:24E0/64 Route Table : Gateway addresses : DNS addresses : Interface ID 1A:00:40:FF:FE:80:24:E0 DAD Transmit Count 1 Policy [automatic] Save Changes and Exit The 64 bit alternative interface ID for the device. The string is colon separated. e.g. ff:dd:88:66:cc:1:2:3 ++: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter

Description

Enter Configuration Menu

Press [Enter] to configure advanced items.◆ Displays the MAC Address information.◆ Interface ID- The 64 bit alternative interface ID for the device. The string is colon separated. e.g. ff:dd:88:66:cc:1:2:3.◆ DAD Transmit Count- The number of consecutive Neighbor solicitation messages sent while performing Duplicate Address Detection on a tentative address. A value of zero indicates that Duplicate Address Detection is not performed.◆ Policy- Options available: automatic, manual. Default setting is automatic.◆ Save Changes and Exit- Press [Enter] to save all configurations.

5-3 AMD CBS Menu

AMD CBS menu displays submenu options for configuring the CPU-related information that the BIOS automatically sets. Select a submenu item, then press [Enter] to access the related submenu screen.

Aptio Setup - AMI Main Advanced AMD CBS AMD PBS Option Chipset Server Mgmt Security Boot Save & Exit AMD CBS ► CPU Common Options ► DF Common Options ► UMC Common Options ► NBIO Common Options ► FCH Common Options ► NTB Common Options ► Soc Miscellaneous Control ► Workload Tuning CPU Common Options +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

5-3-1 CPU Common Options

Aptio Setup - AMI AMD CBS CPU Common Options ▶ Performance ▶ Prefetcher settings ▶ Core Watchdog RedirectForReturnDis [Auto] Platform First Error Handling [Auto] Core Performance Boost [Auto] Global C-state Control [Auto] Power Supply Idle Control [Auto] SEV ASID Count [Auto] SEV-ES ASID Space Limit Control [Auto] Streaming Stores Control [Auto] Local APIC Mode [Auto] ACPI _CST C1 Declaration [Auto] MCA error thresh enable [Auto] SMU and PSP Debug Mode [Auto] Xtrig7 Workaround [Auto] PPIN Opt-in [Auto] SNP Memory (RMP Table) Coverage [Auto] SMEE [Auto] Action on BIST Failure [Auto] Fast Short REP MOVSB [Enabled] Enhanced REP MOVSB/STOSB [Enabled] Performance ++: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Aptio Setup - AMI AMD CBS ▶ Prefetcher settings ▶ Core Watchdog RedirectForReturnDis [Auto] Platform First Error Handling [Auto] Core Performance Boost [Auto] Global C-state Control [Auto] Power Supply Idle Control [Auto] SEV ASID Count [Auto] SEV-ES ASID Space Limit Control [Auto] Streaming Stores Control [Auto] Local APIC Mode [Auto] ACPI _CST C1 Declaration [Auto] HCA error thresh enable [Auto] SMU and PSP Debug Mode [Auto] Xtrig7 Workaround [Auto] PPIN Opt-in [Auto] SNP Memory (RMP Table) Coverage [Auto] SHEE [Auto] Action on BIST Failure [Auto] Fast Short REP MOVSB [Enabled] Enhanced REP MOVSB/STOSB [Enabled] REP-MOV/STOS Streaming [Disabled] X3D [Auto] IBS hardware workaround [Auto] Set if using IBS execution sampling without software workaround for erratum 1,285. May impact performance. +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter Description
CPU Common Options
Performance Press [Enter] for configuration of advanced items.
Prefetcher settings Press [Enter] for configuration of advanced items.
Core Watchdog Press [Enter] for configuration of advanced items.
RedirectForReturnDis	From a workaround for GCC/C000005 issue for XV Core on CZ A0, setting MSRC001_1029 Decode Configuration (DE_CFG) bit 14 [DecfgNoRdrctForReturns] to 1. Options available: Auto, 1, 0. Default setting isAuto.
Platform First Error Handling	Enable/Disable PFEH, cloak individual banks, and mask deferred error interrupts from each bank. Options available: Auto, Enabled, Disabled. Default setting isAuto.
Core Performance Boost	Enable/Disable the Core Performance Boost function. Options available: Auto, Disabled. Default setting isAuto.
Global C-State Control	Controls the IO based C-state generation and DF C-states. Options available: Auto, Enabled, Disabled. Default setting isAuto.
Power Supply Idle Control	Configures the Power Supply Idle Control. Options available: Auto, Low Current Idle, Typical Current Idle. Default setting isAuto.
SEV ASID Count	Specifies the maximum valid ASID, which affects the maximum system physical address space. Options available: Auto, 253 ASIDs, 509 ASIDs. Default setting isAuto.
SEV-ES ASID Space Limit Control	Space limit control for SEV-ES ASIDs. Options available: Auto, Manual. Default setting isAuto.
Streaming Stores Control	Enable/Disable the Streaming Stores functionality. Options available: Auto, Enabled, Disabled. Default setting isAuto.
Local APIC Mode	Sets the Local APIC Mode. Options available: Auto, xAPIC, x2APIC. Default setting isAuto.
ACPI_CST C1 Declaration	Determines whether or not to declare the C1 state to the OS.. Options available: Auto, Enabled, Disabled. Default setting isAuto.
MCA error thresh enable	Enable MCA error thresholding. Options available: Auto, False, True. Default setting isAuto.
SMU and PSP Debug Mode	When this option is enabled, specific uncorrected errors detected by the PSP FW or SMU FW will hand and not reset the system. Options available: Auto, Enabled, Disabled. Default setting isAuto.
Xtrig7 Workaround	Options available: Auto, No Workaround, Bronze Workaround, Sliver Workaround. Default setting isAuto.
PPIN Opt-in	Enable/Disable the PPIN feature. Options available: Auto, Enabled, Disabled. Default setting isAuto.
SNP Memory (RMP Table) Coverage	Enabled: Enter system memory is covered. Options available: Disabled, Enabled, Custom, Auto. Default setting isAuto.
SMEE	Controls the Secure Memory Encryption Enable (SMEE) function. Options available: Disable, Enable, Auto. Default setting isAuto.
Action on BIST Failure	Action to take when a CCD BIST failure is detected. Options available: Do nothing, Down-CCD, Auto. Default setting is Auto.
Fast short REP MOVSB	Default is 1, cab be set to zero for analysis purpose as long as OS supports it. Options available: Disabled, Enabled. Default setting is Enabled.
Enhanced REP MOVSB/STOSB	Default is 1, cab be set to zero for analysis purpose as long as OS supports it. Options available: Disabled, Enabled. Default setting is Enabled.
REP-MOV/STOS Streaming	Allows REP-MOVS/STOS to use non-caching streaming stores for large sizes. Options available: Disabled, Enabled. Default setting is Enabled.
X3D	Override of X3D technology. Options available: Auto, Disable, 1 stack, 2 stacks, 4 stacks. Default setting is Auto.
IBS hardware workaround	Sets if using IBS execution sampling without software workaround for erratum 1,285. May impact performance. Options available: Auto, Enabled. Default setting is Auto.

5-3-1-1 Performance

Aptio Setup - AMI AMD CBS Performance DC Mode [Normal Operation] ► Custom Core Fstates ► CCD/Core/Thread Enablement SMT Control [Enable] No help string ++: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter Description

Performance
OC Mode(Note)	Options available: Normal Operation, Customized. Default setting is Normal Operation.
Custom Core Pstates	Allows you to accept or decline enabling Custom Core Pstates. When accepted, you can disable or customize core pstates.
CCD/Core/Thread Enablement	Allows you to accept or decline enabling CCDs, processor cores and threads. When accepted, you can control the number of CCDs to be used, and the number of cores to be used.◆ CCD Control- Options available: Auto, 2 CCDs, 3 CCDs, 4 CCDs, 6 CCDs. Default setting is Auto.◆ Core Control- Options available: Auto, ONE(1+0), TWO(2+0), THREE(3+0), FOUR(4+0), FIVE(5+0), SIX(6+0), SEVEN(7+0).- Default setting is Auto.
SMT Control	Can be used to disable symmetric multithreading. To re-enable SMT, a POWER CYCLE is needed after select the 'Enable' option. Select 'Auto' base on BIOS PCD. (PcdAmdSmtMode) default setting.Options available: Disable, Enable, Auto. Default setting is Enable.

(Note) Advanced items are configurable when this item is defined.

5-3-1-2 Prefetcher Settings

Prefetcher settings L1 Stream HW Prefetcher [Enable] L1 Stride Prefetcher [Auto] L1 Region Prefetcher [Auto] L2 Stream HW Prefetcher [Enable] L2 Up/Down Prefetcher [Auto]	Option to Enable | Disable L1 Stream HW Prefetcher
	+: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit

Parameter Description
Prefetcher settings
L1 Stream HW Prefetcher	Enable/Disable L1 Stream HW Prefetcher.Options available: Auto, Enable, Disable. Default setting is Enable.
L1 Stride Prefetcher	Use memory access history of individual instructions to fetch additional lines when each access is a constant distance from the previous.Enable/Disable L1 Stride Prefetcher.Options available: Auto, Enable, Disable. Default setting is Auto.
L1 Region Prefetcher	Use memory access history to fetch additional lines when the data access for a given instruction tends to be followed by other data accesses.Enable/Disable L1 Region Prefetcher.Options available: Auto, Enable, Disable. Default setting is Auto.
L2 Stream HW Prefetcher	Enable/Disable L2 Stream HW Prefetcher.Options available: Auto, Enable, Disable. Default setting is Enable.
L2 Up/Down Prefetcher	Use memory access history to determine whether to fetch the next or previous line for all memory accesses.Enable/Disable L2 Up/Down Prefetcher.Options available: Auto, Enable, Disable. Default setting is Auto.

5-3-1-3 Core Watchdog

Aptio Setup - AMI AMD CES Core Watchdog Core Watchdog Timer Enable [Auto] Enable or disable CPU Watchdog Timer +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter Description

Core Watchdog
Core Watchdog Timer Enable	Enable/Disable CPU Watchdog Timer.
	Options available: Auto, Enabled, Disabled. Default setting is Auto.

5-3-2 DF Common Options

Aptio Setup - AMI AMD CBS DF Common Options ► Scrubber ► Memory Addressing ► ACPI ► Link Disable DF to external IP [Auto] SyncFloodPropagation Disable DF sync flood propagation [Auto] Freeze DF module queues on error [Auto] CC6 memory region encryption [Auto] System probe filter [Auto] Memory Clear [Auto] PSP error injection support [False] Scrubber +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter Description
DF Common Options
Scrubber Press [Enter] for configuration of advanced items.
Memory Addressing Press [Enter] for configuration of advanced items.
ACPI Press [Enter] for configuration of advanced items.
Link Press [Enter] for configuration of advanced items.
Disable DF to external IP sync flood propagation	Enable/Disable SyncFlood to UMC & downstream slaves. Options available: Auto, Sync flood disabled, Sync flood enabled. Default setting is Auto.
Disable DF sync flood propagation	Enable/Disable DF Sync Flood propagation. Options available: Auto, Sync flood disabled, Sync flood enabled. Default setting is Auto.
Freeze DF module queues on error	Options available: Auto, Enabled, Disabled. Default setting is Auto.
CC6 memory region encryption	Controls whether or not the CC6 save/restor memory is encrypted. Options available: Auto, Enabled, Disabled. Default setting is Auto.
System probe filter	Enable/Disable System probe filter. Options available: Auto, Enabled, Disabled. Default setting is Auto.
Memory Clear	Enable/Disable the Memory Clear feature. Options available: Auto, Enabled, Disabled. Default setting is Auto.
PSP error injection support	Enable/Disable PSP error injection support. Options available: False, True. Default setting is False.

5-3-2-1 Scrubber

Aptio Setup - AMI AMD CBS Scrubber DRAM scrub time [Auto] Poison scrubber control [Auto] Redirect scrubber control [Auto] Redirect scrubber limit [Auto] Periodic Directory Rinse [Auto] Provide a value that is the number of hours to scrub memory. +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter Description
Scrubber
DRAM scrub time	Provide a value that is the number of hours to scrub memory. Options available: Auto, Disabled, 1 hour, 4 hours, 8 hours, 16 hours, 24 hours, 48 hours. Default setting is Auto.
Poison scrubber control	Enable/Disable the Poison scrubber control feature. Options available: Auto, Enabled, Disabled. Default setting is Auto.
Redirect scrubber control	Enable/Disable the Redirect scrubber control feature. Options available: Auto, Enabled, Disabled. Default setting is Auto.
Redirect scrubber limit	Sets the redirect scrubber limit. Options available: Auto, 2, 4, 8, Infinite. Default setting is Auto.
Periodic Directory Rinse	Controls the Periodic Directory Rinse mode. Options available: Auto, Enabled, Disabled. Default setting is Auto.

5-3-2-2 Memory Addressing

Aptio Setup - AMI AMD C&S Memory Addressing NUMA nodes per socket [NPS4] Memory interleaving [Auto] Memory interleaving size [Auto] 1TB remap [Auto] DRAM map inversion [Auto] Location of private memory regions [Auto] Specifies the number of desired NUMA nodes per socket. Zero will attempt to interleave the two sockets together. +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter Description
Memory Addressing
NUMA nodes per socket	Specifies the number of desired NUMA nodes per socket.Options available: Auto, NPS0, NPS1, NPS2, NPS4. Default setting is NPS4.
Memory interleaving	Enable/Disable the Memory interleaving feature.Options available: Auto, Disabled. Default setting is Auto.
Memory interleaving size	Controls the memory interleaving size. This determines the starting address of the interleave (bit 8, 9, 10 or 11).Options available: Auto, 256Bytes, 512Bytes, 1KB, 2KB. Default setting is Auto.
1TB remap	Enable/Disable to remap DRAM out of the space just below the 1TB boundary.The ability to remap depends on DRAM configuration, NPS, and interleaving selection, and may not always be possible.Options available: Auto, Do not remap, Attempt to remap.Default setting is Auto.
DRAM map inversion	Enable/Disable the DRAM map inversion function.Options available: Auto, Enabled, Disabled. Default setting is Auto.
Location of private memory regions	Controls whether or not the private memory regions (PSP, SMU and CC6) are at the top of DRAM or distributed.Options available: Auto, Distributed, Consolidated. Default setting is Auto.

5-3-2-3 ACPI

Aptio Setup - AMI AMD CBS ACPI ACPI SRAT L3 Cache As NUMA Domain [Auto] ACPI SLIT Distance Control [Auto] ACPI SLIT remote relative distance [Auto] Enabled: Each CCX In the system will be declared as a separate NUMA domain. Disabled: Memory Addressing \ NUMA nodes per socket will be declared. +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter Description

ACPI
ACPI SRAT L3 Cache As NUMA Domain	Enable/Disable report each L3 cache as a NUMA Domain to the OS. Options available: Auto, Enabled, Disabled. Default setting is Auto.
ACPI SLIT Distance Control	Determines how the SLIT distances are declared. Options available: Auto, Manual. Default setting is Auto.
ACPI SLIT remote relative distance	Sets the remote socket distance for 2P systems as near (2.8) or far (3.2). Options available: Auto, Near, Far. Default setting is Auto.

5-3-2-4 Link

Aptio Setup - AMI AMD CBS Link GMI encryption control [Auto] xGMI encryption control [Auto] CAKE CRC perf bounds Control [Auto] xGMI Link Configuration [Auto] 4-link xGMI max speed [Auto] 3-link xGMI max speed [Auto] xGMI TXEQ Mode [Auto] xGMI 18GACOFC [Auto] Control GMI link encryption +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter Description
Link
GMI encryption control	Enable/Disable GMI link encryption. Options available: Auto, Enabled, Disabled. Default setting isAuto.
xGMI encryption control	Enable/Disable xGMI link encryption. Options available: Auto, Enabled, Disabled. Default setting isAuto.
CAKE CRC perf bounds Control	Options available: Auto, Manual. Default setting isAuto.
xGMI Link Configuration	Configures the number of xGMI2 links used on a multi-socket system. Options available: Auto, 2 xGMI Links, 3 xGMI Links, 4 xGMI Links. Default setting isAuto.
4-link xGMI max speed	Specifies the max speed of 4-link xGMI. Options available: Auto, 10.667Gbps, 13Gbps, 16Gbps, 18Gbps. Default setting is10.667Gbps.
3-link xGMI max speed	Specifies the max speed of 3-link xGMI. Options available: Auto, 10.667Gbps, 13Gbps, 16Gbps, 18Gbps. Default setting is10.667Gbps.
xGMI TXEQ Mode	Configures xGMI TXEQ/RX vetting Mode. Options available: Auto, TXEQ_Disabled, TXEQ_Lane, TXEQ_Link, TXEQ_RX_Vet. Default setting isAuto.
xGMI 18GACOFC	Configures xGMI 18GACOFC. Options available: Auto, Enable, Disable. Default setting isAuto.

5-3-3 UMC Common Options

Aptio Setup - AMI AMD CBS UMC Common Options ► DDR4 Common Options ► DRAM Memory Mapping ► NVDIHM ► Memory MBIST DDR4 Common Options +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter Description

UMC Common Options

DDR4 Common Options Press [Enter] for configuration of advanced items.

DRAM Memory Mapping Press [Enter] for configuration of advanced items.

NVDIMM Press [Enter] for configuration of advanced items.

Memory MBIST Press [Enter] for configuration of advanced items.

5-3-3-1 DDR4 Common Options

Aptio Setup - AMI AMD CBS DDR4 Common Options ► Enforce POR ► DRAM Controller Configuration ► CAD Bus Configuration ► Data Bus Configuration ► Common RAS ► Security ► Phy Configuration Enforce POR +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter Description

DDR4 Common Options

	Press [Enter] to configure the Plan of Record (POR) to enable / disable restrictions for DDR4 frequency and voltage programming. Memory speeds will be capped at AMD guidelines.
	◆ Decline◆ Accept
Enforce POR	- Overclock» Enable/Disable Memory Overclock Settings» Options available: Auto, Enabled. Default setting is Auto. Note: To enable 2 DIMMs per Channel at 3200MHz function, select [Accept] at warning message, change Overclock from [Auto] to [Enabled], and then set memory speed to 3200MHz.

DRAM Controller Configuration Press [Enter] to configure DRAM Controller Configuration.

CAD Bus Configuration Press [Enter] to configure CAD Bus Configuration.

Data Bus Configuration Press [Enter] to configure Data Bus Configuration.

Common RAS Press [Enter] to configure Common RAS.

Security Press [Enter] to configure Security.

Phy Configuration Press [Enter] to configure Phy Configuration.

5-3-3-1-1 DRAM Controller Configuration

Aptio Setup - AMI AMD CBS DRAM Controller Configuration DRAM Power Options Cmd2T [Auto] Gear Down Mode [Auto] DRAM Power Options ++: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter Description

DRAM Controller Configuration

DRAM Power Options	Press [Enter] to configure DRAM Power Options.◆ Power Down Enable- Enable/Disable DDR power down mode.- Options available: Auto, Enabled, Disabled. Default setting isAuto.
Cmd2T	Selects the Cmd2T mode on ADDR/CMD.Options available: Auto, 1T, 2T. Default setting isAuto.
Gear Down Mode	Enable/Disable the Gear Down Mode function.Options available: Auto, Enabled, Disabled. Default setting isAuto.

5-3-3-1-2 CAD Bus Configuration

Aptio Setup - AMI AMD CBS CAD Bus Configuration CAD Bus Timing User Controls [Auto] CAD Bus Drive Strength User [Auto] Controls Setup time on CAD bus signals to Auto or Manual +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter Description

CAD Bus Configuration
CAD Bus Timing User Controls	Setup time on CAD bus signals to Auto or Manual. Options available: Auto, Manual. Default setting is Auto.
CAD Bus Drive Strength User Controls	Drive Strength on CAD bus signals to Auto or Manual. Options available: Auto, Manual. Default setting is Auto.

5-3-3-1-3 Data Bus Configuration

Aptio Setup - AMI AMD CBS Data Bus Configuration Data Bus Configuration User [Auto] Controls Specify the mode for drive strength to Auto or Manual +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter Description

Data Bus Configuration
Data Bus Configuration User Controls	Specifies the mode for drive strength to Auto or Manual. Options available: Auto, Manual. Default setting is Auto.

Common RAS Data Poisoning [Auto] DRAM Post Package Repair [Disable] RCD Parity [Auto] DRAM Address Command Parity Retry [Auto] Max Parity Error Replay 8 Write CRC Enable [Auto] DRAM Write CRC Enable and Retry [Auto] Limit Max Write CRC Error Replay 8 Disable Memory Error Injection [True]		Enable/disable data poisoning: UMC_CH::EccCtrl[UcFatalEn] UMC_CH::EccCtrl[MrEccEn] Should be enabled/disabled together.
▶ ECC Configuration		+: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit

Parameter Description
Common RAS
Data Poisoning	Enable/Disable the Data Poisoning function.Options available: Auto, Enabled, Disabled. Default setting isAuto.
DRAM Post Package Repair	Enable/Disable the DRAM Post Package Repair function.Options available: Enable, Disable. Default setting isDisable.
RCD Parity	Enable/Disable the RCD Parity function.Options available: Auto, Enabled, Disabled. Default setting isAuto.
DRAM Address Command Parity Retry	Enable/Disable the DRAM Address Command Parity Retry function.Options available: Auto, Enabled, Disabled. Default setting isAuto.
Max Parity Error Replay	Configures the Max Parity Error Replay. (0~0x3f)Default setting is8.Please note that this item is configurable when DRAM Address Command Parity Retry is set to Enabled.
Write CRC Enable	Enable/Disable the Write CRC function.Options available: Auto, Enabled, Disabled. Default setting isAuto.
DRAM Write CRC Enable and Retry Limit	Enable/Disable DRAM Write CRC Enable and Retry Limit.Options available: Auto, Enabled, Disabled. Default setting isAuto.
Max Write CRC Error Replay	Configures the Max Write CRC Error Replay. (0~0x3f)Default setting is8.Please note that this item is configurable when DRAM Write CRC Enable and Retry Limit is set to Enabled.

Parameter Description

Disable Memory Error Injection

Options available: False, True. Default setting isTrue.

ECC Configuration

Press [Enter] to configure advanced items.DRAM ECC Symbol Size– Configures the DRAM ECC Symbol Size.– Options available: Auto, x4, x8, x16. Default setting isAuto.DRAM ECC Enable– Enable/Disable DRAM ECC. When set to Auto, it will set ECC to enable.– Options available: Auto, Enabled, Disabled. Default setting isAuto.DRAM UECC Retry– Enable/Disable DRAM UECC Retry.– Options available: Auto, Enabled, Disabled. Default setting isAuto.

5-3-3-1-5 Security

Aptio Setup - AMI AMD CBS Security TSME [Auto] Data Scramble [Auto] Transparent SME: AddrTweakEn = 1; ForceEncrEn =0; DataEncrEn = 1 +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter Description

Security
TSME	Enable/Disable transparent secure memory encryption. Options available: Auto, Enabled, Disabled. Default setting is Auto.
Data Scramble	Enable/Disable Data Scrambling. Options available: Auto, Enabled, Disabled. Default setting is Auto.

5-3-3-1-6 Phy Configuration

Aptio Setup - AMI AMD CBS Phy Configuration ► PMU Training PMU Training +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter Description

Phy Configuration

PMU Training

Press [Enter] to configure PMU Training.♦ DFE Read Training- Perform 2D Read Training with DFE on.- Options available: Auto, Enable, Disable. Default setting isAuto.♦ FFE Write Training- Perform 2D Write Training with FFE on.- Options available: Auto, Enable, Disable. Default setting isAuto.♦ PMU Pattern Bits Controls- Options available: Auto, Manual. Default setting isAuto.

5-3-3-2 DRAM Memory Mapping

Aptio Setup - AMI AMD CBS DRAM Memory Mapping Chipselect Interleaving [Auto] BankGroupSwap [Auto] BankGroupSwapAlt [Auto] Address Hash Bank [Auto] Address Hash CS [Auto] Address Hash Rm [Auto] SPD Read Optimization [Auto] Interleave memory blocks across the DRAM chip selects for node 0. +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter Description
DRAM Memory Mapping
Chipselect Interleaving	Interleave memory blocks across the DRAM chip selects for node 0. Options available: Auto, Disabled. Default setting isAuto.
BankGroupSwap	Configures the BankGroupSwap. BankGroupSwap (BGS) is a new memory mapping option in AGESA that alters how applications get assigned to physical locations within the memory modules. When this option sets to Auto, it is null: No help string. Options available: Auto, Enabled, Disabled. Default setting isAuto.
BankGroupSwapAlt	Configures the BankGroupSwapAlt. Options available: Auto, Enabled, Disabled. Default setting isAuto.
Address Hash Bank	Enable/Disable bank address hashing. Options available: Auto, Enabled, Disabled. Default setting isAuto.
Address Hash CS	Enable/Disable CS address hashing. Options available: Auto, Enabled, Disabled. Default setting isAuto
Address Hash Rm	Enable/Disable RM address hashing. Options available: Auto, Enabled, Disabled. Default setting isAuto
SPD Read Optimization	Enable/Disable SPD Read Optimization. Options available: Auto, Enabled, Disabled. Default setting isAuto

5-3-3-3 NVDIMM

NVDIMM Disable NVDIMM-N Feature [No] Disable NVDIMM-N feature for memory margin tool +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
NVDIMM	Displays the information of the devices/controllers if installed
Disable NVDIMM-N Feature	Enable/Disable NVDIMM-N feature for memory margin tool. Options available: No, Yes. Default setting is NO.

5-3-3-4 Memory MBIST

Aptio Setup - AMI AMD CBS Memory MBIST MBIST Enable [Disabled] MBIST Test Mode [Auto] MBIST Aggressors [Auto] MBIST Per Bit Slave Die Reporting [Auto] Data Eye Memory Healing BIST [Disabled] Mem BIST Test Select [Vendor Tests Enabled] Mem BIST Post Package Repair Type [Soft Repair] Enable or disable Memory MBIST +: Select Screen +: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
Memory MBIST
MBIST Enable	Enable/Disable the Memory MBIST function.Options available: Enabled, Disabled. Default setting is Disabled.
MBIST Test Mode ^(Note)	Selects MBIST Test Mode.Interface Mode: Tests Single and Multiple CS transactions and Basic Connectivity.Data Eye Mode: Measures Voltage vs. Timing.Options available: Auto, Both, Interface Mode, Data Eye Mode. Default setting is Auto.
MBIST Aggressors ^(Note)	Enable/Disable MBIST Aggressor test.Options available: Auto, Enabled, Disabled. Default setting is Auto.
MBIST Per Bit Slave Die Reporting ^(Note)	Enable/Disable to report 2D data eye results in ABL log for each DQ, Chipselect, and Channel.Options available: Auto, Enabled, Disabled. Default setting is Auto.
Data Eye	Press [Enter] to configure advanced items.
Memory Healing BIST	Enable/Disable memory healing BIST.Options available: Disabled, BIOS Mem BIST, Self-Healing Mem BIST, BIOS and Self-Healing Mem BIST. Default setting is Disabled.

(Note) This item is available when MBIST Enable is set to Enabled.

Parameter	Description
Mem BIST Test Select ^(Note1)	Selects the Vendor specific tests to use with BIOS memory healing BIST. Options available: Vendor Tests Enabled, Vendor Tests Disabled, All Tests - All Vendors. Default setting isVendor Tests Enabled.
Mem BIST Post Package Repair Type ^(Note1)	Selects the repair type for dram errors found in the BIOS memory BIST. Options available: Soft Repair, Hard Repair, No Repairs - Test only. Default setting isSoft Repair.

5-3-3-4-1 Data Eye

Data Eye Pattern Select [PRBS] Pattern Length 3 Aggressor Channel [1 Aggressor Channel] Aggressor Static Lane Control [Disabled] Aggressor Static Lane Select Upper 32 bits 0 Aggressor Static Lane Select Lower 32 Bits Aggressor Static Lane Select ECC 0 Aggressor Static Lane Value Target Static Lane Control [Disabled] Target Static Lane Select Upper 0 32 bit Target Static Lane Select Lower 0 32 Bits Target Static Lane Select ECC 0 Target Static Lane Value Horst Case Margin Granularity [Per Chip Select] Read Voltage Sweep Step Size [1] Read Timing Sweep Step Size [1] Write Voltage Sweep Step Size [1] Write Timing Sweep Step Size [1]		No help string
		+: Select Screen ↑: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit
Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
Data Eye
Pattern Select	Options available: PRBS, SSO, Both. Default setting is PRBS.
Pattern Length	Determines the pattern length. The possible options are N=3....12.
Aggressor Channel	This item helps read the aggressors channels. Options available: Disabled, 1 Aggressor Channel, 3 Aggressor Channels, 7 Aggressor Channels. Default setting is 1 Aggressor Channel.
Aggressor Static Lane Control	Enable/Disable the Aggressor Static Lane Control function. Options available: Enabled, Disabled. Default setting is Disabled.
Aggressor Static Lane Select Upper 32 bits	This item is configurable when Aggressor Static Lane Control is set to Enabled.
Aggressor Static Lane Select Lower 32 bits	This item is configurable when Aggressor Static Lane Control is set to Enabled.
Aggressor Static Lane Select ECC	This item is configurable when Aggressor Static Lane Control is set to Enabled.
Aggressor Static Lane Value	This item is configurable when Aggressor Static Lane Control is set to Enabled.
Target Static Lane Control	Enable/Disable the Target Static Lane Control function. Options available: Enabled, Disabled. Default setting is Disabled.
Target Static Lane Select Upper 32 bits	This item is configurable when Target Static Lane Control is set to Enabled.
Target Static Lane Select Lower 32 bits	This item is configurable when Target Static Lane Control is set to Enabled.
Target Static Lane Select ECC	This item is configurable when Target Static Lane Control is set to Enabled.
Target Static Lane Value	This item is configurable when Target Static Lane Control is set to Enabled.
Worst Case Margin Granularity	Configures Worst Case Margin Granularity.Options available: Per Chip Select, Per Nibble.Default setting is Per Chip Select.
Read Voltage Sweep Step Size	Configures the step size for read Data Eye voltage sweep.Options available: 1, 2, 4. Default setting is 1.
Read Timing Sweep Step Size	Configures the step size for read Data Eye timing sweep.Options available: 1, 2, 4. Default setting is 1.
Write Voltage Sweep Step Size	Configures the step size for write Data Eye voltage sweep.Options available: 1, 2, 4. Default setting is 1.
Write Timing Sweep Step Size	Configures the step size for write Data Eye timing sweep.Options available: 1, 2, 4. Default setting is 1.

5-3-4 NBIO Common Options

Aptio Setup - AMI AMD CBS NBIO Common Options [Enable] IDMMU [Enabled] DMAR Support [Auto] DRTM Virtual Device Support [Auto] PCIe ARI Support [Auto] PCIe ARI Enumeration [Auto] PCIe Ten Bit Tag Support [Auto] ► SMU Common Options ► NBIO RAS Common Options Enable AER Cap [Disabled] Early Link Speed [Auto] Hot Plug Handling mode [Auto] Presence Detect Select mode [Auto] Preferred IO [Auto] Data Link Feature Cap [Auto] CV test [Auto] SEV-SNP Support [Disable] SRIS [Auto] Enable/Disable IOMMU ++: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
NBIO Common Options
IOMMU	Enable/Disable the IOMMU function.Options available: Enabled, Disabled. Default setting is Enabled.
DMAr Support	Enable/Disable DMAr system protection during POST.Options available: Enabled, Disabled, Auto. Default setting is Auto.
PCIe ARI Support	Enable/Disable Alternative Routing-ID Interpretation.Options available: Auto, Enabled, Disabled. Default setting is Auto.
PCIe ARI Enumeration	ARI Forwarding Enable for each downstream port.Options available: Auto, Enable, Disable. Default setting is Auto.
PCIe Ten Bit Tag Support	Enable/Disable PCIe ten bit tags for supported devices. (Auto=Disabled)Options available: Auto, Enabled, Disabled. Default setting is Auto.
SMU Common Options Press [Enter] for configuration of advanced items.
NBIO RAS Common Options	Press [Enter] for configuration of advanced items.
Enable AER Cap	Enable/Disable Advanced Error Reporting Capability.Options available: Auto, Enabled, Disabled. Default setting is Auto.
Early Link Speed	Configures Early Link Speed.Options available: Auto, Gen1, Gen2. Default setting is Auto.
Hot Plug Handling mode	Controls the Hot Plug Handling mode.Options available: Auto, A0 Mode, OS First (No Error Handling),OS First (Error Handling-Not Implemented), Firmware First (Not Implemented).Default setting isAuto.
Presence Detect Select mode	Controls the Presence Detect Select mode.Options available: Auto, OR, AND. Default setting isAuto.
Preferred IO	Preferred IO select type.Manual: Bus Number manually.Auto: Default.Options available: Auto, Manual. Default setting isAuto.
Data Link Feature Cap	Enable/Disable the data link feature capability.Options available: Auto, Enabled, Disabled. Default setting isAuto.
CV test	Enable/Disable the running PCIECV tool support.Options available: Auto, Enabled, Disabled. Default setting isAuto.
SEV-SNP Support	Enable/Disable the SEV-SNP support.Options available: Enable, Disable. Default setting isDisable.
SRIS Options available: Auto, Enable, Disable. Default setting isDisable.

5-3-4-1 SMU Common Options

Aptio Setup - AMI AMD CBS SMU Common Options Power Policy Quick Setting [Best Performance] Determinism Control [Manual] Determinism Slider [Power] cTDP Control [Manual] cTDP 280 EfficiencyModeEn [Auto] Package Power Limit Control [Manual] Package Power Limit 280 xGMI Link Width Control [Auto] APBDIS [Auto] DF Cstates [Auto] CPPC [Auto] HSMP Support [Auto] DLMM Support [Auto] BoostFmexEn [Auto] EDC Current Tracking [Disable] LCLK Frequency Control DF PState Mode Select [Auto] EDC Control [Auto] Power Policy Quick Setting +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
SMU Common Options
Power Policy Quick Setting	Options available: Standard, Best Performance, Energy Efficient.Default setting isBest Performance.
Determinism Control	Selects use the fused Determinism or set customized Determinism.Options available: Auto, Manual. Default setting isAuto.
Determinism Slider	Options available: Auto, Power, Performance. Default setting isPower.
cTDP Control	Selects use the fused TDP or set customized TDP. **TDP is used to define the RC thermal model only**Options available: Auto, Manual. Default setting isAuto.
cTDP Display cTDP information.
EfficiencyModeEn	Options available: Auto, Enabled. Default setting isAuto.
Package Power Limit Control	Selects use the fused PPT or set customized PPT. **PPT will be used as the ASIC power limit**Options available: Auto, Manual. Default setting isAuto.
Package Power Limit Display Package Power Limit information.
xGMI Link Width Control Options available: Auto, Enabled. Default setting isAuto.
APBDIS Options available: Auto, 0, 1. Default setting isAuto.
DF Cstates	Enable/Disable DF C-states.Options available: Auto, Enabled, Disabled. Default setting isAuto.
CPPC	Enable/Disable the CPPC feature.Options available: Auto, Enabled, Disabled. Default setting isAuto.
HSMP Support	Enable/Disable the HSMP support.Options available: Auto, Enabled, Disabled. Default setting isAuto.
DLWM Support	Enable/Disable the DLWM support.Options available: Auto, Enabled, Disabled. Default setting isAuto.
BoostFmaxEn Options available: Auto, Enabled. Default setting isAuto.
EDC Current Tracking	Options available: Enable, Disable. Default setting isDisable.
LCLK Frequency Control Press [Enter] for advanced configuration.
DF PSTATE Mode Select	Selects the DF PState Mode.Option available: Normal, limit Highest, Limit All, Auto. Default setting isAuto.
EDC Control Options available: Auto, Manual. Default setting isAuto.

5-3-4-2 NBIO RAS Common Options

Auto Setup - AMI AMD CBS NBIO RAS Common Options NBIO RAS Control [Auto] Egress Poison Severity High S0011 Egress Poison Severity Low 4 NBIO SyncFlood Generation [Auto] NBIO SyncFlood Reporting [Auto] Egress Poison Mask High FFFCFFFF Egress Poison Mask Low FFFFFFFB Uncorrected Converted to Poison 80000 Enable Mask High Uncorrected Converted to Poison 4 Enable Mask Low System Hub Watchdog Timer A28 SLINK Read Response OK [Disabled] SLINK Read Response Error Handling [Log Errors in MCA] Log Poison Data from SLINK [Disabled] PCIe Aer Reporting Mechanism [Auto] Edoc Control [Auto] NBIO Poison Consumption [Auto] Sync Flood on PCIe Fatal Error [Auto] (0) Disabled, (1) MCA, (2) Legacy +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
NBIO RAS Common Options
NBIO RAS Control Options available: Disabled, MCA, Legacy, Auto. Default setting is Auto.
Egress Poison Severity High	Configures the Egress Poison High Severity. Each bit set to 1 enables High severity on the associated IOHC egress port. A bit of 0 indicates LOW severity.
Egress Poison Severity Low	Configures the Egress Poison Low Severity. Each bit set to 1 enables High severity on the associated IOHC egress port. A bit of 0 indicates LOW severity.
NBIO SyncFlood Generation	The value may be used to mask SyncFlood caused by NBIO RAS options. Options available: Auto, Enabled, Disabled. Default setting is Auto.
NBIO SyncFlood Reporting	The value may be used to enable SyncFlood reporting to APML. Options available: Enabled, Disabled. Default setting is Disabled.
Egress Poison Mask High	Enables mask for masking of errors logged in EGRESS_POISON_STATUS. For each bit set to 1, errors are masked. For each bit set to 0, errors trigger response actions.
Egress Poison Mask Low	Enables mask for masking of errors logged in EGRESS_POISON_STATUS. For each bit set to 1, errors are masked. For each bit set to 0, errors trigger response actions.
Uncorrected Converted to Poison Enable Mask High	Enables mask for masking of uncorrectable parity errors on internal arrays.
Uncorrected Converted to Poison Enable Mask Low	Enables mask for masking of uncorrectable parity errors on internal arrays.
System Hub Watchdog Timer	Specifies the timer interval of the SYSHUB Watchdog timer in milliseconds.
SLINK Read Response OK	This item specifies whether SLINK read response errors are converted to an Okay response.Options available: Enabled, Disabled. Default setting is Disabled.
SLINK Read Response Error Handling	Options available: Enabled, Trigger MCOMMIT Error, Log Errors in MCA. Default setting is Log Errors in MCA.
Log Poison Data from SLINK	Enable/Disable the Log Poison Data from SLINK feature.Options available: Enabled, Disabled. Default setting is Disabled.
PCIe Aer Reporting Mechanism	Selects the method of reporting AER errors from PCI Express.Options available: Auto, Firmware First, OS First.Default setting is Auto.
Edpc Control Options available: Auto, Enabled, Disabled. Default setting is Disabled.
NBIO Poison Consumption Options available: Auto, Enabled, Disabled. Default setting is Auto.
Sync Flood on PCIe Fatal Error	Options available: Auto, True, False. Default setting is Auto.

5-3-5 FCH Common Options

Aptio Setup - AMI AMD CBS FCH Common Options ► Ac Power Loss Options ► FCH RAS Options ► Miscellaneous Options Ac Power Loss Options +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter Description

FCH Common Options

AC Power Loss Options Press [Enter] for configuration of advanced items.

FCH RAS Options Press [Enter] for configuration of advanced items.

Miscellaneous Options Press [Enter] for configuration of advanced items.

5-3-5-1 AC Power Loss Options

Aptio Setup - AMI AMD CBS Ac Power Loss Options Ac Loss Control [Last State] Select Ac Loss Control Method +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
AC Power Loss Options
AC Loss Control	Selects the AC Loss Control Method. Options available: Power Off, Power On, Last State. Default setting is Last State.

5-3-5-2 FCH RAS Options

Aptio Setup - AMI AMD CBS FCH RAS Options ALink RAS Support [Auto] Reset after sync flood [Auto] No help string +:-: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
FCH RAS Options
ALink RAS Support	Enable/Disable the ALink RAS Support.Options available: Auto, Enabled, Disabled. Default setting is Auto.
Reset after sync flood	Enables AB to forward downstream sync-flood message to system controller.Options available: Auto, Enabled, Disabled. Default setting is Auto.

5-3-5-3 Miscellaneous Options

Aptio Setup - AMI AMD CBS Miscellaneous Options Boot Timer Enable [Auto] Boot Timer enable. Enable : force PMx44 bit 27 = 1 Disable : force PMx44 bit 27 = 0 Auto:PMx44 bit 27 = PcdBootTimerEnable +: Select Screen 11: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
Miscellaneous Options
Boot Timer Enable	Enable/Disbale Boot Timer.Options available: Auto, Enabled, Disabled. Default setting is Auto.

5-3-6 NTB Common Options

Aptio Setup - AMI AMD CBS NTB Common Options Socket-0 P0 NTB Enable [Auto] Socket-0 P1 NTB Enable [Auto] Socket-0 P2 NTB Enable [Auto] Socket-0 P3 NTB Enable [Auto] Enable NTB on Socket-0 P0 Link ++: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
NTB Common Options
Socket-0 P0 NTB Enable	Options available: Auto, Enable. Default setting is Auto.
Socket-0 P1 NTB Enable	Options available: Auto, Enable. Default setting is Auto.
Socket-0 P2 NTB Enable	Options available: Auto, Enable. Default setting is Auto.
Socket-0 P3 NTB Enable	Options available: Auto, Enable. Default setting is Auto.

5-3-7 SOC Miscellaneous Control

Aptio Setup - AMI AMD CBS Soc Miscellaneous Control ABL Console Out Control [Auto] ABL Basic Console Out Control [Auto] ABL PMU message Control [Auto] Enable : Enable ConsoleOut Function for ABL Disable : Disable ConsoleOut Function for ABL Auto : keep default behavior +: Select Screen ↑1: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
SOC Miscellaneous Control
ABL Console Out Control	Enable/Disable the ConsoleOut function for ABL. Options available: Auto, Enabled, Disabled. Default setting is Auto.
ABL Basic Console Out Control ^(Note)	Enable/Disable the Basic ConsoleOut function for ABL. Options available: Auto, Enabled, Disabled. Default setting is Auto.
ABL PMU message Control ^(Note)	To Control the total number of PMU debug messages. Options available: Auto, Detailed debug message, Coarse debug message, Stage completion, Firmware completion message only. Default setting is Auto.

(Note) This item is configurable when ABL Console Out Control is set to Enabled.

5-3-8 Workload Tuning

Aptio Setup - AMI AMD CBS Workload Tuning ***************** Descriptions ***************** Use BIOS default workload profile. ***************** Workload Profile [Auto] Performance Tracing [Auto] Select the profile for different workloads. +:-: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
Workload Tuning
Workload Profile	Select the profile for different workloads. Default setting is Auto.
Performance Tracing	Enable to allow capturing performance traces.Options available: Auto, Enabled, Disabled. Default setting is Auto.

5-4 AMD PBS Menu

AMD PBS Option menu displays submenu options for configuring the function of AMD PBS. Select a submenu item, then press [Enter] to access the related submenu screen.

Aptio Setup - AMI Main Advanced AMD CBS AMD PBS Option Chipset Server Mgmt Security Boot Save & Exit AMD PBS ► RAS ILA TraceMemoryEn [Disabled] ILA TraceMemoryEn reserved MMIO 0 SRIS mode debug [Auto] SRIS Autodetect [Auto] AMD CPM RAS related settings +: Select Screen ↑1: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter Description

RAS Press [Enter] for configuration of advanced items.

iLA TraceMemoryEn	Reserved 1M bytes MMIO space on 1M boundary when iLA TraceMemoryEn enabled. Options available: Enabled, Disabled. Default setting is Disabled.
iLA TraceMemoryEn reserved MMIO	Reserved function.
SRIS mode debug	Control SRIS mode debug. Options available: Auto, Enabled, Disabled. Default setting is Auto.
SRIS Autodetect	Control SRIS Auto detect. Options available: Auto, Enabled, Disabled. Default setting is Auto.

RAS Periodic SMI Control	[Enabled]	Enable/ disable Periodic SMI for polling [MCA Threshold] error
SMI Threshold	25
SMI Scale	1000
SMI Scale Unit	[minute]
SMI Period	1440
GHES Notify Type	[Polled]
GHES UnCorr Notify Type	[NMI]
PCIe GHES Notify Type	[Polled]
PCIe UnCorr GHES Notify Type	[NMI]
PCIe Root Port Corr Err Mask Reg	0
PCIe Root Port UnCorr Err Mask Reg	0
PCIe Root Port UnCorr Error Sev Reg	7EF6030
PCIe Device Corr Err Mask Reg	0	+: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit
PCIe Device UnCorr Err Mask Reg	100000
PCIe Device UnCorr Error Sev Reg	7EF6030
CCIX GHES Deferred Err Notify Type	[Polled]
CCIX GHES Corrected Err Notify Type	[Polled]
DOR4 DRAM Hard Post Package Repair	[Disabled]
HEST DMC Structure Support	[Disabled]
RAS EINJ Mode	[PSP]

Parameter	Description
RAS Periodic SMI Control	Enable/Disable the Periodic SMI for polling [MCA Threshold] error. Options available: Enabled, Disabled. Default setting is Enabled.
SMI Threshold Configures the SMI Threshold value.
SMI Scale Configures the SMI Scale value.
SMI Scale Unit	Defines the unit of time scale. Options available: millisecond, second, minute. Default setting is millisecond.
SMI Period Configures the SMI Period.
GHES Notify Type	Selects the Notification type for deferred/ corrected errors. Options available: Polled, SCI. Default setting is Polled.
GHES UnCorr Notify Type	Selects the Notification type for uncorrected errors. Options available: Polled, NMI. Default setting is NMI.
PCIe GHES Notify Type	Selects the Notification type for PCIe corrected errors. Options available: Polled, SCI. Default setting is Polled.
PCIe UnCorr GHES Notify Type	Selects the Notification type for PCIe uncorrected errors. Options available: Polled, NMI. Default setting is NMI.
PCIe Root Port Corr Err Mask Reg	Initialize the PCIe AER Corrected Error Mask register of Root Port.
PCIe Root Port UnCorr Err Mask Reg	Initialize the PCIe AER Uncorrected Error Mask register of Root Port.
PCIe Root Port UnCorr Err Sev Reg	Initialize the PCIe AER Uncorrected Error Severity register of Root Port.
PCIe Device Corr Err Mask Reg	Initialize the PCIe AER Corrected Error Mask register of PCIe device.
PCIe Device UnCorr Err Mask Reg	Initialize the PCIe AER Uncorrected Error Mask register of PCIe device.
PCIe Device UnCorr Err Sev Reg	Initialize the PCIe AER Uncorrected Error Severity register of PCIe device.
CCIX GHES Deferred ERR Notify Type	Selects the Notification type for CCIX deferred error. Options available: Polled, SCI. Default setting is Polled.
CCIX GHES Corrected Err Notify Type	Selects the Notification type for CCIX corrected error. Options available: Polled, SCI. Default setting is Polled.
DDR4 DRAM Hard Post Package Repair	This feature allows spare DRAM rows to replace malfunctioning rows via an in-field repair mechanism. Options available: Enabled, Disabled. Default setting is Disabled.
HEST DMC Structure Support	HEST DMC (Deferred Machine Check) Structure Support. Options available: Enabled, Disabled. Default setting is Disabled.
RAS EINJ Mode	BIOS: Send APEI EINJ actions to PSP via CPM EINJ SMI callback; PSP: Send APEI EINJ actions to RSP via PSP Mailbox. Option available: BIOS, PSP. Default setting is PSP.

5-5 Chipset Setup Menu

Chipset Setup menu displays submenu options for configuring the function of the North Bridge. Select a submenu item, then press to access the related submenu screen.

Aptio Setup - AMI Main Advanced AMD CBS AMD PBS Option Chipset Server Hgmt Security Boot Save & Exit PCIe Compliance Mode [Off] Program All VR [Enabled] ► North Bridge ► Fabric Resource PCIe Link Compliance Mode. +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
PCIe Compliance Mode Options available: On, Off. Default setting is Off.
Program All VR	Enable/Disable program all VR on MB.Options available: Enabled, Disabled. Default setting is Enabled.
North Bridge Press [Enter] for configuration of advanced items.
Fabric Resource Press [Enter] for configuration of advanced items.

5-5-1 North Bridge

Aptio Setup - AMI Chipset North Bridge Configuration Memory Information Total Memory: 1048576 MB (DDR4) CPU 0 Information View Information related to CPU 0 +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
North Bridge ConfigurationMemory Information
Total Memory Displays the total memory information.
CPU 0 Information Press [Enter] to view information related to CPU 0.

5-5-2 Fabric Resource

Aptio Setup - AMI Chipset Fabric Resource CPU0 NBIO0 Base Bus:0x00 CPU0 NBIO0 PCIe Bus Number 40 CPU0 NBIO1 Base Bus:0x80 CPU0 NBIO1 PCIe Bus Number 40 CPU0 NBIO2 Base Bus:0x40 CPU0 NBIO2 PCIe Bus Number 40 CPU0 NBIO3 Base Bus:0x00 CPU0 NBIO3 PCIe Bus Number 40 Change CPU0 NBIO0 PCIe bus number +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
Fabric Resource
CPU 0 NBIO_# PCIe Bus Number	Change CPU 0 NBIO_# PCIe Bus Number.

5-6 Server Management Menu

Aptio Setup - AMI Main Advanced AMD CBS AMD PBS Option Chipset Server Mgmt Security Boot Save & Exit FRB-2 Timer [Enabled] FRB-2 Timer timeout [6 minutes] FRB-2 Timer Policy [Do Nothing] OS Watchdog Timer [Disabled] OS Wtd Timer Timeout [10 minutes] OS Wtd Timer Policy [Reset] Walt BMC Ready [2 minutes] ► System Event Log ► View FRU Information ► BMC network configuration ► IPv6 BMC Network Configuration Press to view FRU information. +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
FRB-2 Timer	Enable/Disable FRB-2 timer (POST timer).Options available: Enabled, Disabled. Default setting is Enabled.
FRB-2 Timer^(Note1) timeout	Configures the FRB2 Timer timeout.Options available: 3 minutes, 4 minutes, 5 minutes, 6 minutes. Default setting is 6 minutes.
FRB-2 TimerPolicy ^(Note1)	Configures the FRB2 Timer policy.Options available: Do Nothing, Reset, Power Down. Default setting is Do Nothing.
OS WatchdogTimer	Enable/Disable OS Watchdog Timer function.Options available: Enabled, Disabled. Default setting is Disabled.
OS Wtd TimerTimeout ^(Note2)	Configures OS Watchdog Timer.Options available: 5 minutes, 10 minutes, 15 minutes, 20 minutes. Default setting is 10 minutes.
OS Wtd TimerPolicy ^(Note2)	Configure OS Watchdog Timer Policy.Options available: Reset, Do Nothing, Power Down. Default setting is Reset.
Wait BMC Ready	Post wait BMC ready and reboot system.Options available: Disabled, 2 minutes, 4 minutes, 6 minutes. Default setting is 2 minutes.

(Note1) This item is configurable when FRB-2 Timer is set to Enabled.
(Note2) This item is configurable when OS Watchdog Timer is set to Enabled.

Parameter	Description
System Event Log	Press [Enter] to configure advanced items.
View FRU Information	Press [Enter] to view the FRU information.
BMC network configuration	Press [Enter] to configure advanced items.
IPv6 BMC Network Configuration	Press [Enter] to configure advanced items.

5-6-1 System Event Log

Aptio Setup - AMI Server Mgmt Enabling/Disabling Options SEL Components [Enabled] Erasing Settings Erase SEL [No] When SEL is Full [Do Nothing] Custom EFI Logging Options Log EFI Status Codes [Error code] NOTE: All values changed here do not take effect until computer is restarted. Change this to enable or disable all features of System Event Logging during boot. +: Select Screen +: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
Enabling / Disabling Options
SEL Components	Change this item to enable or disable all features of System Event Logging during boot.Options available: Enabled, Disabled. Default setting is Enabled.
Erasing Settings
Erase SEL	Choose options for erasing SEL.Options available: No/Yes, On next reset/Yes, On every reset. Default setting is No.
When SEL is Full	Choose options for reactions to a full SEL.Options available: Do Nothing, Erase Immediately. Default setting is Do Nothing.
Custom EFI Logging Options
Log EFI Status Codes	Enable/Disable the logging of EFI Status Codes (if not already converted to legacy).Options available: Disabled, Both, Error code, Progress code. Default setting is Error code.

5-6-2 View FRU Information

The FRU page is a simple display page for basic system ID information, as well as System product information. Items on this window are non-configurable.

Aptio Setup - AMI Server Mgmt FRU Information System Manufacturer GIGABYTE System Product Name R262-ZA1-00 System Version 0100 System Serial Number GLG1PBS12A0002 Board Manufacturer GIGABYTE Board Product Name MZA2-CE0-00 Board Version 123456789AB Board Serial Number LIIP8000061 Chassis Manufacturer GIGABYTE Chassis Product Name 01234567 Chassis Serial Number 01234567890123456789AB ++: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

5-6-3 BMC Network Configuration

Aptio Setup - AMI Server Mgmt --BMC network configuration-- Lan channel 1 Configuration Address source [DynamicBmcDhcp] Station IP address 10.1.111.91 Subnet mask 255.255.255.0 Router IP address 10.1.111.253 Station MAC address 18-c0-4d-bd-24-e2 VLAN Support [Disabled] Real-time synchronize BMC network parameter values Select to configure LAN channel parameters statically or dynamically(by BIOS or BMC). Unspecified option will not modify any BMC network parameters during BIOS phase +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
BMC network configuration
Lan Channel 1
Configuration Address source	Selects to configure LAN channel parameters statically or dynamically (DHCP). Do nothing option will not modify any BMC network parameters during BIOS phase. Options available: Unspecified, Static, DynamicBmcDhcp. Default setting is DynamicBmcDhcp.
Station IP address	Displays IP Address information.
Subnet mask	Displays Subnet Mask information. Please note that the IP address must be in three digitals, for example, 192.168.000.001.
Router IP address	Displays the Router IP Address information.
Station MAC address	Displays the MAC Address information.
VLAN Support	Set BMC to enable/disable VLAN support. Options available: Enabled, Disabled. Default setting is Disabled.
Real-time synchronize BMC network parameter values	Press [Enter] will set Address source(Static/DHCP) to BMC and then get Station IP address, Subnet mask and Router IP address from BMC.

5-6-4 IPv6 BMC Network Configuration

Aptio Setup - AMI Server Mgmt IPv6 BMC Network Configuration IPv6 BMC Lan Channel 1: IPv6 BMC Lan Option [Enable] IPv6 BMC Lan IP Address Source [Dynamic-Obtained by BMC running DHCP] IPv6 BMC Lan IP Address/Prefix ::/0 Length -> [::/0] Enable/Disable IPv6 BMC LAN channel function. Disable option will not modify any BMC network during BIOS Phase +: Select Screen +: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
IPv6 BMC network configuration
IPv6 BMC Lan Channel 1
IPv6 BMC Lan Option	Enable/Disable IPv6 BMC LAN channel function. When this item is disabled, the system will not modify any BMC network during BIOS phase.Options available: Unspecified, Disable, Enable. Default setting is Enable.
IPv6 BMC Lan IP Address Source	Selects to configure LAN channel parameters statically or dynamically (by BIOS or BMC).Options available: Unspecified, Static, Dynamic-Obtained by BMC running DHCP. Default setting is Dynamic-Obtained by BMC running DHCP.
IPv6 BMC Lan IP Address/ Prefix Length	Check if the IPv6 BMC LAN IP address matches those displayed on the screen.

5-7 Security Menu

The Security menu allows you to safeguard and protect the system from unauthorized use by setting up access passwords.

Aptio Setup - AMI Main Advanced AMD CBS AMD PBS Option Chipset Server Mgmt Security Boot Save & Exit Password Description If ONLY the Administrator's password is set, then this only limits access to Setup and is only asked for when entering Setup. If ONLY the User's password is set, then this is a power on password and must be entered to boot or enter Setup. In Setup the User will have Administrator rights. The password length must be in the following range: Minimum length 3 Maximum length 20 Administrator Password User Password Secure Boot Secure Boot configuration +: Select Screen 14: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

There are two types of passwords that you can set:

- Administrator Password

Entering this password will allow the user to access and change all settings in the Setup Utility.

- User Password

Entering this password will restrict a user's access to the Setup menus. To enable or disable this field, a Administrator Password must first be set. A user can only access and modify the System Time, System Date, and Set User Password fields.

Parameter	Description
Administrator Password	Press [Enter] to configure the administrator password.
User Password	Press [Enter] to configure the user password.
Secure Boot	Press [Enter] to configure advanced items.

5-7-1 Secure Boot

The Secure Boot submenu is applicable when your device is installed the Windows® 8 (or above) operating system.

System Mode	User	Secure Boot feature is Active if Secure Boot is Enabled. Platform Key(PK) is enrolled and the System is in User mode. The mode change requires platform reset
Secure Boot	[Disabled] Not Active
Secure Boot Mode	[Custom]
Restore Factory Keys
Reset To Setup Mode
Enter Audit Mode
Enter Deployed Mode
Key Management
		+: Select Screen ↑1: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit

Parameter	Description
System Mode	Displays if the system is in User mode or Setup mode.
Secure Boot	Enable/ Disable the Secure Boot function.Options available: Enabled, Disabled. Default setting is Disabled.
Secure Boot Mode^(Note)	Secure Boot requires all the applications that are running during the booting process to be pre-signed with valid digital certificates. This way, the system knows all files being loaded before Windows loads to the login screen have not been tampered with.When set to Standard, it will automatically load the Secure Boot keys form the BIOS databases.When set to Custom, you can customize the Secure Boot settings and manually load its keys from the BIOS database.Options available: Standard, Custom. Default setting is Standard.
Restore Factory Keys	Forces the system to user mode and installs factory default Secure Boot key database.
Reset To Setup Mode	Press [Enter] to reset the system mode to Setup mode.
Enter Audit Mode	Press [Enter] to set the system mode to audit mode.
Enter Deployed Mode	Press [Enter] to set the system mode to deployed mode.

(Note) Advanced items prompt when this item is set to Custom.

Parameter

Description

Key Management

Press [Enter] to configure advanced items.Please note that this item is configurable when Secure Boot Mode is set to Custom.◆ Factory Key Provision- Allows to provision factory default Secure Boot keys when system is in Setup Mode.- Options available: Enabled, Disabled. Default setting is Disabled.◆ Restore Factory Keys- Installs all factory default keys. It will force the system in User Mode.- Options available: Yes, No.◆ Enroll Efi Image- Press [Enter] to enroll SHA256 hash of the binary into Authorized Signature Database (db).◆ Restore DB defaults- Restore DB variable to factory defaults.◆ Secure Boot variable- Displays the current status of the variables used for secure boot.◆ Platform Key (PK)- Displays the current status of the Platform Key (PK).- Press [Enter] to configure a new PK.- Options available: Update.◆ Key Exchange Keys (KEK)- Displays the current status of the Key Exchange Key Database (KEK).- Press [Enter] to configure a new KEK or load additional KEK from storage devices.- Options available: Update, Append.◆ Authorized Signatures (DB)- Displays the current status of the Authorized Signature Database.- Press [Enter] to configure a new DB or load additional DB from storage devices.- Options available: Update, Append.◆ Forbidden Signatures (DBX)- Displays the current status of the Forbidden Signature Database.- Press [Enter] to configure a new dbx or load additional dbx from storage devices.- Options available: Update, Append.◆ Authorized TimeStamps (DBT)- Displays the current status of the Authorized TimeStamps Database.- Press [Enter] to configure a new DBT or load additional DBT from storage devices.- Options available: Update, Append.◆ OsRecovery Signatures- Displays the current status of the OsRecovery Signature Database.- Press [Enter] to configure a new OsRecovery Signature or load additional OsRecovery Signature from storage devices.- Options available: Update, Append.

5-8 Boot Menu

The Boot menu allows you to set the drive priority during system boot-up. BIOS setup will display an error message if the legacy drive(s) specified is not bootable.

Aptio Setup - AMI Main Advanced AMD CBS AMD PBS Option Chipset Server Mgmt Security Boot Save & Exit Boot Configuration Setup Prompt Timeout 2 Bootup NumLock State [On] Quiet Boot [Enabled] Boot mode select [UEFI] FIXED BOOT ORDER Priorities Boot Option #1 [Hard Disk] Boot Option #2 [CD/DVD] Boot Option #3 [USB Device] Boot Option #4 [Network:UEFI: PXE IPv4 Intel(R) Network 18:00:40:BD:24:E0] Boot Option #5 [UEFI AP:UEFI: Built-In EFI Shell] ▶ UEFI NETWORK Drive BBS Priorities ▶ UEFI Application Boot Priorities Number of seconds to wait for setup activation key. 6S535(0xFFFF) means indefinite waiting. ++: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
Boot Configuration
Setup Prompt Timeout	Number of seconds to wait for setup activation key. 65535 (0xFFFF) means indefinite waiting.Press the numeric keys to input the desired values.
Bootup NumLock State	Enable/Disable the Bootup NumLock function.Options available: On, Off. Default setting is On.
Quiet Boot	Enable/Disable showing the logo during POST.Options available: Enabled, Disabled. Default setting is Enabled.
Boot mode select	Selects the boot mode.Options available: LEGACY, UEFI. Default setting is UEFI.
FIXED BOOT ORDER Priorities
Boot Option #1 / #2 / #3 / #4 / #5	Press [Enter] to configure the boot priority.By default, the server searches for boot devices in the following sequence:1. Hard drive.2. CD-COM/DVD drive.3. USB device.4. Network.5. UEFI.
UEFI Network Drive BBS Priorities	Press [Enter] to configure the boot priority.
UEFI Application Boot Priorities	Press [Enter] to configure the boot priority.

5-9 Save & Exit Menu

The Save & Exit menu displays the various options to quit from the BIOS setup. Highlight any of the exit options then press .

Aptio Setup - AMI Main Advanced AMO CBS AMO PBS Option Chipset Server Mgmt Security Boot Save & Exit Save Options Save Changes and Exit Discard Changes and Exit Save Changes Default Options Restore Defaults Boot Override UEFI: PXE IPv4 Intel(R) Network 18:CO:4D:BD:24:E0 UEFI: PXE IPv4 Intel(R) Network 18:CO:4D:BD:24:E1 UEFI: PXE IPv6 Intel(R) Network 18:CO:4D:BD:24:E0 UEFI: PXE IPv6 Intel(R) Network 18:CO:4D:BD:24:E1 UEFI: Built-in EFI Shell Launch EFI Shell from filesystem device Exit system setup after saving the changes. +: Select Screen ↑1: Select Item Enter: Select +/-: Change Opt. F1: General Help F3: Previous Values F9: Optimized Defaults F10: Save & Exit ESC: Exit Version 2.21.1279 Copyright (C) 2021 AMI

Parameter	Description
Save Options
Save Changes and Exit	Saves changes made and closes the BIOS setup. Options available: Yes, No.
Discard Changes and Exit	Discards changes made and exits the BIOS setup. Options available: Yes, No.
Save Changes	Saves changes done so far to any of the setup options. Options available: Yes, No.
Default Options
Restore Defaults	Loads the default settings for all BIOS setup parameters. Setup Defaults are quite demanding in terms of resources consumption. If you are using low-speed memory chips or other kinds of low-performance components and you choose to load these settings, the system might not function properly. Options available: Yes, No.
Boot Override	Press [Enter] to configure the device as the boot-up drive.
Launch EFI Shell from filesystem device	Attempts to Launch EFI Shell application (Shell.efi) from one of the available file system devices.

5-10 BIOS POST Beep code (AMI standard)

5-10-1 PEI Beep Codes

# of Beeps Description
1	Memory not Installed.
1	Memory was installed twice (InstallPeiMemory routine in PEI Core called twice)
2	Recovery started
3 DXEIPL was not found
3 DXE Core Firmware	ware Volume was not found
4 Recovery failed
4	S3 Resume failed
7	Reset PPI is not available

5-10-2 DXE Beep Codes

# of Beeps Description
1 Invalid password
4 Some of the Architectural Protocols are not available
5 No Console Output Devices are found
5 No Console Input Devices are found
6 Flash update is failed
7 Reset protocol is not available
8 Platform PCI resource requirements cannot be met