SOM-7533BCAC-S0A1 - Computer module Advantech - Free user manual and instructions

USER MANUAL SOM-7533BCAC-S0A1 Advantech

Illustration of four electronic circuit boards with white outlines on a purple background, no text or symbols present.

SOM-7533

CPU Computer on Module

Copyright

The documentation and the software included with this product are copyrighted 2024 by Advantech Co., Ltd. All rights are reserved. Advantech Co., Ltd. reserves the right to make improvements in the products described in this manual at any time without notice. No part of this manual may be reproduced, copied, translated, or transmitted in any form or by any means without the prior written permission of Advantech Co., Ltd. The information provided in this manual is intended to be accurate and reliable. However, Advantech Co., Ltd. assumes no responsibility for its use, nor for any infringements of the rights of third parties that may result from its use.

Acknowledgments

AMD is a trademark of AMD Corporation.

Microsoft Windows and MS-DOS are registered trademarks of Microsoft Corp.

All other product names or trademarks are properties of their respective owners.

Product Warranty (2 Years)

Advantech warrants the original purchaser that each of its products will be free from defects in materials and workmanship for two years from the date of purchase.

This warranty does not apply to any products that have been repaired or altered by persons other than repair personnel authorized by Advantech, or products that have been subject to misuse, abuse, accident, or improper installation. Advantech assumes no liability under the terms of this warranty as a consequence of such events.

Because of Advantech's high quality-control standards and rigorous testing, most customers never need to use our repair service. If an Advantech product is defective, it will be repaired or replaced free of charge during the warranty period. For out-of-warranty repairs, customers will be billed according to the cost of replacement materials, service time, and freight. Please consult your dealer for more details.

If you believe your product to be defective, follow the steps outlined below.

1. Collect all the information about the problem encountered. (For example, CPU speed, Advantech products used, other hardware and software used, etc.) Note anything abnormal and list any onscreen messages displayed when the problem occurs.

2. Call your dealer and describe the problem. Please have your manual, product, and any helpful information readily available.

3. If your product is diagnosed as defective, obtain a return merchandise authorization (RMA) number from your dealer. This allows us to process your return more quickly.

4. Carefully pack the defective product, a completed Repair and Replacement Order Card, and a proof of purchase date (such as a photocopy of your sales receipt) into a shippable container. Products returned without a proof of purchase date are not eligible for warranty service.

5. Write the RMA number clearly on the outside of the package and ship the package prepaid to your dealer.

Part No. 2006753300 Edition 1

Printed in Taiwan March 2024

Declaration of Conformity

CE

This product has passed the CE test for environmental specifications when shielded cables are used for external wiring. We recommend the use of shielded cables. This type of cable is available from Advantech. Please contact your local supplier for ordering information.

Test conditions for passing also include the equipment being operated within an industrial enclosure. In order to protect the product from damage caused by electrostatic discharge (ESD) and EMI leakage, we strongly recommend the use of CE-compliant industrial enclosure products.

FCC Class B

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

■ Reorient or relocate the receiving antenna.
■ Increase the separation between the equipment and receiver.
■ Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for assistance.

FM

This equipment has passed FM certification. According to the National Fire Protection Association, work sites are categorized into different classes, divisions, and groups based on hazard considerations. This equipment is compliant with the specifications for Class I, Division 2, Groups A, B, C, and D indoor hazards.

Technical Support and Assistance

1. Visit the Advantech website at www.advantech.com/support to obtain the latest product information.
2. Contact your distributor, sales representative, or Advantech's customer service center for technical support if you need additional assistance. Please have the following information ready before calling:
   – Product name and serial number
   – Description of your peripheral attachments
   – Description of your software (operating system, version, application software, etc.)
   – A complete description of the problem
3. The exact wording of any error messages

Warnings, Cautions, and Notes

Warning! Warnings indicate conditions that could cause personal injury if not observed!

Caution! Cautions are included to help prevent hardware damage and data loss. For example,

"Batteries are at risk of exploding if incorrectly installed. Do not attempt to recharge, force open, or heat the battery. Replace the battery only with the same or equivalent type as recommended by the manufacturer. Discard used batteries according to the manufacturer's instructions."

Note! Notes provide additional and/or optional information.

Document Feedback

To assist us with improving this manual, we welcome all comments and constructive criticism. Please send all feedback in writing to [e-mail].

Safety Precautions - Static Electricity

Follow these simple precautions to protect yourself from harm and the products from damage.

To avoid electrical shock, always disconnect the power from the PC chassis before manual handling. Do not touch any components on the CPU card or other cards while the PC is powered on.
- Disconnect the power before making any configuration changes. A sudden rush of power after connecting a jumper or installing a card may damage sensitive electronic components.

Safety Instructions

1. Read these safety instructions carefully.
2. Retain this user manual for future reference.
3. Disconnect the equipment from all power outlets before cleaning. Use only a damp cloth for cleaning. Do not use liquid or spray detergents.
4. For pluggable equipment, the power outlet socket must be located near the equipment and easily accessible.
5. Protect the equipment from humidity.
6. Place the equipment on a reliable surface during installation. Dropping or letting the equipment fall may cause damage.
7. The openings on the enclosure are for air convection. Protect the equipment from overheating. Do not cover the openings.
8. Ensure that the voltage of the power source is correct before connecting the equipment to a power outlet.
9. Position the power cord away from high-traffic areas. Do not place anything over the power cord.
10. All cautions and warnings on the equipment should be noted.
11. If the equipment is not used for a long time, disconnect it from the power source to avoid damage from transient overvoltage.
12. Never pour liquid into an opening. This may cause fire or electrical shock.
13. Never open the equipment. For safety reasons, the equipment should be opened only by qualified service personnel.
14. If any of the following occurs, have the equipment checked by service personnel:
    – The power cord or plug is damaged.
    – Liquid has penetrated the equipment.
    – The equipment has been exposed to moisture.
15. The equipment is malfunctioning, or does not operate according to the user manual.
    – The equipment has been dropped and damaged.
    – The equipment shows obvious signs of breakage.
16. Do not leave the equipment in an environment with a storage temperature of below -20^ ( -4^ ) or above 60^ ( 140^ ) as this may damage the components. The equipment should be kept in a controlled environment.
17. CAUTION: Batteries are at risk of exploding if incorrectly replaced. Replace only with the same or equivalent type as recommended by the manufacturer. Discard used batteries according to the manufacturer's instructions.
18. In accordance with IEC 704-1:1982 specifications, the sound pressure level at the operator's position should not exceed 70 dB (A).
    DISCLAIMER: This set of instructions is given according to IEC 704-1. Advantech disclaims all responsibility for the accuracy of any statements contained herein.

Contents

Chapter 1 General Information ....1

1.1 Introduction ...... 2

Table 1.1: Acronyms.... 3

1.2 Functional Block Diagram 4

1.3 Product Specifications.... 5

1.3.1 Compliance 5

1.3.2 Feature List 5

Table 1.2: Feature List....5

1.3.3 Processor System....6

Table 1.3: Processor System 6

1.3.4 Memory 6

1.3.5 Graphics/Audio 6

Table 1.4: Graphics/Audio 6

1.3.6 Expansion Interface 6

Table 1.5: PCIe x1....6

1.3.7 Serial Bus....7

1.3.8 I/O 7

Table 1.6: USB 3.2 7

Table 1.7: USB 2.0 7

Table 1.8: BIOS 8

1.3.9 Power Management....9

1.3.10 Environment.... 10

1.3.11 MTBF 10

1.3.12 OS Support 10

1.3.13 Advantech iManager 10

1.3.14 Power Consumption.... 11

Table 1.9: Power Consumption Table (Watts).... 11

1.3.15 Selection Guide w/ P/N 11

Table 1.10:Selection Guide w/ P/N.... 11

1.3.16 Packing list.... 12

Table 1.11: Packing List ...... 12

1.3.17 Development Board 12

Table 1.12:Development Board.... 12

1.3.18 Optional Accessory 12

Table 1.13:Optional Accessory.... 12

1.3.19 Pin Description.... 12

Chapter 2 Mechanical Information ......13

2.1 Board Information.... 14

Figure 2.1 Board Chips ID – Front.... 14

Figure 2.2 Board Chips ID – Rear 14

2.2 Mechanical Diagrams.... 15

Figure 2.3 Board Mechanical Diagram – Front...... 15

Figure 2.4 Board Mechanical Diagram – Rear 15

Figure 2.5 Board Mechanical Diagram – Side ...... 15

2.3 Assembly Diagrams 16

Figure 2.6 Assembly Diagram 16

2.4 Assembly Diagram 17

Figure 2.7 CPU Height and Tolerance.... 17

Chapter 3 AMI BIOS ......19

3.1 Introduction ...... 20

Figure 3.1 Setup Program Initial Screen 20

3.2 Entering Setup 20

3.3 Main Setup.... 21

Figure 3.2 Main Setup Screen.... 21

3.4 Advanced BIOS Features Setup.... 22

Figure 3.3 Advanced BIOS Features Setup Screen.... 22

3.4.1 CPU Configuration.... 23

Figure 3.4 CPU Configuration 23

3.4.2 Power & Performance.... 24

Figure 3.5 Power & Performance 24

Figure 3.6 CPU - Power Management Control.... 25

Figure 3.7 Config TDP Configurations.... 26

Figure 3.8 GT - Power Management Control 27

3.4.3 PCH-FW Configuration 28

Figure 3.9 PCH-FW Configuration.... 28

Figure 3.10 Firmware Update Configuration 29

3.4.4 Trusted Computing 30

Figure 3.11 Trusted Computing.... 30

3.4.5 ACPI Settings 31

Figure 3.12ACPI Settings 31

3.4.6 Embedded Controller.... 32

Figure 3.13Embedded Controller 32

Figure 3.14Serial Port 1 Configuration 33

Figure 3.15Serial Port 2 Configuration 34

Figure 3.16 Hardware Monitor.... 35

3.4.7 Serial Port Console Redirection.... 36

Figure 3.17 Serial Port console Redirection 36

3.4.8 USB Configuration 37

Figure 3.18USB Configuration.... 37

3.4.9 OEM Configuration 38

Figure 3.19OEM Configuration.... 38

3.4.10 Network Stack Configuration 39

Figure 3.20Network Stack Configuration.... 39

3.4.11 Compatibility Support Module Configuration 40

Figure 3.21 Compatibility Support Module Configuration ..... 40

3.5 Chipset Setup 41

Figure 3.22Chipset Setup.... 41

3.5.1 System Agent (SA) Configuration.... 42

Figure 3.23System Agent (SA) Configuration 42

Figure 3.24Memory Configuration 43

Figure 3.25 Graphics Configuration.... 44

Figure 3.26LCD Control....45

3.5.2 PCH-IO Configuration.... 46

Figure 3.27PCH-IO Configuration 46

Figure 3.28PCI Express Configuration 47

Figure 3.29PCI Express Root Port 3 48

Figure 3.30PCI Express Root Port 4 49

Figure 3.31PCI Express Root Port 7 50

Figure 3.32PCI Express Root Port 9 51

Figure 3.33PCI Express Root Port 10 52

Figure 3.34SATA Configuration.... 53

Figure 3.35USB Configuration.... 54

Figure 3.36Security Configuration 55

Figure 3.37HD Audio Subsystem Configuration Settings..... 56

Figure 3.38Seriallo Configuration.... 57

Figure 3.39 Serial IO I2C2 Settings.... 58

Figure 3.40 Serial IO I2C4 Settings.... 59

Figure 3.41 Serial IO UART0 Settings.... 60

Figure 3.42SCS Configuration....61

3.6 Security Chipset 62

Figure 3.43Security Chipset 62

3.6.1 Secure Boot 63

Figure 3.44 Secure Boot....63

3.7 Boot Setup 64

Figure 3.45Boot Setup....64

3.8 Save & Exit....65

Figure 3.46Save & Exit 65

Chapter 4 S/W Introduction & Installation .....67

4.1 S/W Introduction....68

4.2 Driver Installation 68

4.2.1 Windows Driver Setup 68

4.2.2 Other OS....68

4.3 Advantech iManager 69

Appendix A Pin Assignment .....71

A.1 SOM-7533 Pin Assignment.... 72

Table A.1: SOM-7533 Rows A, B 72

Appendix B Watchdog Timer 77

B.1 Programming the Watchdog Timer 78

Table B.1: Programming the Watchdog Timer.... 78

Appendix C Programming GPIO ....79

C.1 GPIO Register....80

Table C.1: GPIO Register 80

Appendix D System Assignments .....81

D.1 System I/O Ports 82

Table D.1: System I/O Ports 82

D.2 Interrupt Assignments 83

Table D.2: Interrupt Assignments.... 83

D.3 1st MB Memory Map 84

Table D.3: 1st MB Memory Map 84

Chapter 1

General Information

This chapter gives background information on the SOM-7533 CPU Computer on Module.

Sections include:

Introduction
Functional Block Diagram
Product Specifications

1.1 Introduction

SOM-7533 is a COM Express Compact module with pin-out Type 10 that fully complies with the PICMG (PCI Industrial Computer Manufactures Group) COM R3.1 specifications. The CPU module utilizes Intel® i3 & N-series and Atom® x7000E Series Processors (formally called Alder Lake N) in a mini-sized 55x84mm COM Express form factor, featuring a 15-watt thermal design power (TDP) rating.

Compared with previous platforms, SOM-7533 has 1.4X better CPU and 2X better graphics performance. It supports up to 16GB single-channel LPDDR5 4800MT/s memory. In addition, there are numerous high-speed I/O interfaces included, such as PCIe Gen3 (8.0GT/s) and 2.5Gbase-T, USB 3.2 Gen 2 (10Gbps), and CAN-FD for abundant system expandability. Moreover, it can be connected to two independent displays up to 4K. Available connections include DisplayPort 1.4, HDMI 2.0, and one optional eDP or LVDS. It also features optional eMMC and onboard TPM 2.0 with 4.75\~20V power input. SOM-7533 is a reliable and suitable solution for industrial and automation needs.

Advantech iManager (SUSI 4) was created to meet the needs of embedded applications. It offers features including a multi-level watchdog timer, monitoring of voltage and temperature, thermal protection and mitigation through processor throttling, LCD backlight on/off and brightness control, embedded storage for customized information, and more. When paired with Advantech WISE-PaaS/RMM, it enables remote monitoring and control of devices over the Internet, simplifying maintenance tasks. Every Advantech module comes with iManager and WISE-PaaS/RMM integrated, providing enhanced value for customer applications.

SOM-7533 is designed to excel even in extreme conditions, offering low power consumption and a variety of expansion I/O interfaces. It's a computing-centric product with advanced thermal management, making it ideal for tasks heavy on graphics, media, and demanding I/O applications.

Table 1.1: Acronyms

Term Define
AC'97 Audio CODEC (Coder-Decoder)
ACPI	Advanced Configuration Power Interface - standard to implement power saving modes in PC-AT systems
BIOS	Basic Input Output System - firmware in a PC-AT system that is used to initialize system components before handing control over to the operating system
CAN	Controller-area network (CAN or CAN-bus) is a vehicle bus standard designed to allow micro-controllers to communicate with each other within a vehicle without a host computer
DDI Digital Display Interface - containing DisplayPort, HDMI/DVI, and SDVO
EAPI	Embedded Application Programmable InterfaceSoftware interface for COM Express® specific industrial functions- System information- Watchdog timer- I^2C Bus- Flat-panel brightness control- User storage area- GPIO
GbE Gigabit Ethernet
GPIO General purpose input output
HDA	Intel® High Definition Audio (HD Audio) refers to the specification released by Intel in 2004 for delivering high definition audio that is capable of playing back more channels at higher quality than AC'97.
I^2C	Inter Integrated Circuit - 2-wire (clock and data) signaling scheme allowing communication between integrated circuits, primarily used to read and load register values
ME Management Engine
PC-AT	"Personal Computer - Advanced Technology" - an IBM trademark term used to refer to Intel-based personal computers in the 1990s
PEG PCI Express Graphics
RTC	Real-Time Clock - battery-backed circuit in PC-AT systems that keeps system time and date as well as certain system setup parameters
SPD	Serial Presence Detect - refers to serial EEPROM on DRAM that has DRAM Module configuration information
TPM	Trusted Platform Module, chip to enhance the security features of a computer system
UEFI Unified Extensible Firmware Interface
WDT Watchdog Timer

1.2 Functional Block Diagram

graph TD
    A["SOM-7533 Alder Lake - N"] -->|eDP to LVDS (CH7513A)| B["eDP (option)"]
    A -->|eDP to LVDS (CH7513A)| C["LVDS"]
    A -->|eDP to LVDS (CH7513A)| D["HD Audio"]
    A -->|eDP to LVDS (CH7513A)| E["2 x USB3.2 Gen2"]
    A -->|eDP to LVDS (CH7513A)| F["8 x USB2.0"]
    A -->|eDP to LVDS (CH7513A)| G["2 x SATA3.2"]
    A -->|eDP to LVDS (CH7513A)| H["2 x PCIe"]
    A -->|eDP to LVDS (CH7513A)| I["4x PCIe x1/2x PCIe x2"]
    A -->|eDP to LVDS (CH7513A)| J["1x PCIe x4 option"]
    A -->|eDP to LVDS (CH7513A)| K["2.SGbE PHY (I226)"]
    A -->|eDP to LVDS (CH7513A)| L["1x 2.3G LAN"]
    A -->|eDP to LVDS (CH7513A)| M["eSPI (option)"]
    A -->|eDP to LVDS (CH7513A)| N["LPC"]
    A -->|eSPI to LPC (ITE)| O["EC (EIO-211)"]
    O --> P["EC GPIO(default)"]
    O --> Q["EC COM(default/EC CAN)"]
    O --> R["EC COM(default/EC CAN)"]
    O --> S["SMBUS(default)"]
    O --> T["GSP1"]
    O --> U["SP1"]
    A --> V["SOM-7533 Alder Lake - N"]
    V --> W["FSPI"]
    W --> X["GSPI"]
    X --> Y["TPM 2.0"]
    A --> Z["Single Channel on board LPDDRS Up to 16GB IBECC for specific SKUs"]
    Z --> AA["eMMC 5.1 (optional)"]
    AA --> AB["SPI BIOS"]
    AB --> AC["TPM 2.0"]
    AC --> AD["TSI BIOS"]
    AD --> AE["FSPI"]
    AE --> AF["GSPI"]
    AF --> AG["TPM 2.0"]
    AG --> AH["TSI BIOS"]
    AH --> AI["TPM 2.0"]
    AI --> AJ["TSI BIOS"]
    AJ --> AK["TPM 2.0"]
    AK --> AL["TPM 2.0"]
    AL --> AM["TPM 2.0"]

1.3 Product Specifications

1.3.1 Compliance

PICMG COM.0 (COM Express) Revision 3.1
■ Mini Size - 55 x 84 mm
■ Pin-out Type 10 compatible

1.3.2 Feature List

Table 1.2: Feature List

Feature Type	Connector Row Feature		Type 10 Definition Max. Min.	SOM-7533
Display	A-B LVDS Channel A (18-/24-bit) 1 0 1
	A-B	eDP (muxed on LVDS Channel A)	1 0 1
Expansion	A-B PCI Express x1 4 1 4
	A-B LPC 1 1 1
Serial	A-B SMBus	1 1 1
	A-B	I^2C Bus	1 1 1
	A-B Serial Port	2 0 2
	A-B CAN BUS (muxed on SER1) 1 0 1
I/O	A-B	LAN Port 0 (Gigabit Ethernet)	1 1 1
	A-B SATA	2 1 2
	A-B USB 2.0	8 4 8
	A-B USB Client	2 0 2
	A-B HD Audio	1 0 1
	A-B SPI Bus	2 1 1
	A-B General Purpose I/O (GPIO) 8 8 8
	A-B Watchdog Timer Output	1 0 1
	A-B Speaker Out	1 1 1
	A-B External BIOS ROM Support	1 0 1+1
	A-B Power Button Support	1 1 1
	A-B Power Good	1 1 1
	A-B VCC_5V_SBY Contacts	4 4 4
	A-B Sleep	1 0 1
	A-B Thermal Protection	1 0 1
	A-B Lid Input	1 0 1
	A-B Battery Low Alarm	1 0 1
	A-B Suspend/Wake Signals	3 0 3
	A-B Fan PWM/Tachometer	2 0 1
	A-B Trusted Platform Modules	1 0 1
	A-B USB 3.0	2 0 2

1.3.3 Processor System

Table 1.3: Processor System

CPU Std. Freq. Max. Turbo Freq. Core Cache (MB) TDP(W)
I3-N305	1.0/1.8 GHz	3.8 GHz	8	6	9/15W
N97	2.0 GHz	2.9 GHz	4	6	12W
N200	1.0 GHz	3.2 GHz	4	6	6W
N50	1.0 GHz	3.4 GHz	2	6	6W
Atom x7425E	1.5 GHz	2.7 GHz	4	6	12W

1.3.4 Memory

Single channels, onboard LPDDR5 4800MT/s up to 16GB.

1.3.5 Graphics/Audio

Graphics Core: Intel® UHD Graphics for 12th Gen Intel® Processors supporting AVC, MPEG-2, HEVC, and VP9 DX12.1, OGL4.6, OCL3.0, and MPEG2, HEVC/H265, VC1/WMV9 HW decode/encode/transcode acceleration.

Table 1.4: Graphics/Audio

CPU	Graphics Core	Base Freq.	Max Freq.
I3-N305	Gen12 UHD Graphics	1.0GHz	1.25GHz
N97	Gen12 UHD Graphics	850MHz	1.20GHz
N200	Gen12 UHD Graphics	450MHz	750MHz
N50	Gen12 UHD Graphics	600MHz	750MHz
Atom x7425E	Gen12 UHD Graphics	800MHz	1.00GHz

1.3.6 Expansion Interface

1.3.6.1 PCIe x1

PCI Express x1: Supported by default: 4 x PCIe x1 compliant with PCIe Gen3 (8.0 GT/s) specifications, configurable to PCIe x4 or PCIe x2. Several configurable combinations may need BIOS modification. Please contact the Advantech sales or FAE for more details.

Table 1.5: PCIe x1

Type 10		Row A,B
		P0	P1	P2	P3
Default	Config	X1	X1	X1	X1
Option 1		X4

1.3.6.2 LPC

Supports the Low Pin Count (LPC) 1.1 specification, without DMA or bus mastering. It enables connection to Super I/O, an embedded controller, or TPM; 24MHz LPC clock.

1.3.7 Serial Bus

1.3.7.1 SMBus

Supports the SMBus 2.0 specification.

1.3.7.2 I ^2 C Bus

Supports I²C bus, 7-bit and 10-bit address modes. It supports standard mode up to 100 Kb/s and fast mode up to 400 Kb/s.

1.3.8 I/O

1.3.8.1 Gigabit Ethernet

Ethernet: Intel® I226 Gigabit LAN supports 10/100/1000 Mbps & 2.5 Gbps speed.

1.3.8.2 SATA

Supports 2 x SATA Gen3 (6.0 Gb/s), backward compatible with SATA Gen2 (3.0 Gb/s) and Gen1 (1.5 Gb/s). The maximum data rate is 600 MB/s. It supports AHCI 1.3.1 mode (and does not support IDE mode).

1.3.8.3 USB 3.2 / USB 2.0

SOM-7533 supports 2 x USB 3.2 Gen 2 (10 Gbps) and 8 x USB 2.0 (480 Mbps) which are reverse compatible to USB 1.x. For USB 3.2, the product supports LPM (U0, U1, U2, and U3) for power efficiency.

Notice: To meet USB 3.2 Gen 2 performance, Advantech strongly recommends using a certified cable.

1.3.8.4 USB 3.2

Table 1.6: USB 3.2
Type 10 P0 P1
SoC P0 P1
Type 10 OC_01
SoC USB_OC#	OC_0

1.3.8.5 USB 2.0

Table 1.7: USB 2.0
Type 10	P0	P1	P2	P3	P4	P5	P6	P7
SoC	P0	P1	P2	P3	P4	P5	P6	P7
Type 10	OC_01		OC_23		OC_45		OC_67
SoC USB_OC#	OC_0		OC_2		OC_3		OC_1

1.3.8.6 SPI Bus

Supports BIOS flash only. The SPI clock can be 20MHz, with capacity up to 256Mb.

1.3.8.7 GPIO

8 x programmable general purpose input or output (GPIO).

1.3.8.8 Watchdog Timer

There is support for multi-level watchdog time-out output. 1-65535 levels, from 100 ms to 109.22 minute intervals.

1.3.8.9 Serial Ports

2 x 2-wire serial ports (Tx/Rx) support 16550 UART compliance:

■ Programmable FIFO or character mode
■ 16-byte FIFO buffer on the transmitter and receiver in FIFO mode
Programmable serial-interface characteristics: 5-, 6-, 7-, or 8-bit character
■ Even, odd, or no parity bit selectable
■ 1, 1.5, or 2 stop bits selectable
Baud rate up to 115.2K

1.3.8.10 TPM

Supports optional TPM 2.0 module.

1.3.8.11 Smart Fan

Supports 1 Fan PWM control signal and 1 tachometer input for fan speed detection. There is support for 1 on the carrier board following PICMG COM Express R3.1 specifications.

1.3.8.12 BIOS

The BIOS chip is on the module by default. Users can place the BIOS chip on the carrier board with appropriate design and jumper settings in BIOS_DIS#[1:0].

Table 1.8: BIOS
BIOS_DIS#0 BIOS_DIS#1 Bootup Destination/Function

Open Open Boot from Module SPI BIOS
Open GND SPI_CS0# to Carrier Board, SPI_CS1# to Module
GND	GND SPI_CS0# to Module, SPI_CS1# to Carrier Board

Note: If system COMS is cleared, Advantech strongly suggests going to the BIOS setup menu and loading default settings on the first bootup.

The standard module has no jumper at SCN3, so BIOS settings are kept without an RTC coin battery. If you need to restore BIOS default settings, follow the steps below:

SCN3(1653008552-01)

1. Remove the coin battery.
2. Put the jumper on SCN3 pins 1-2.
3. Turn on the power supply.
4. The system will boot up a few times.
5. The BIOS will load the default settings.

1.3.9 Power Management

1.3.9.1 Power Supply

There is support for both ATX and AT power modes. VSB is for suspended power and is optional if not required by standby (suspend-to-RAM). An RTC battery is optional if date/timekeeping is not required.

VCC: 4.75V (5V-5%) - 20V (19V+5%)
■ VSB: 5V ± 5% (suspend power)
■ RTC Battery Power: 2.0V – 3.3V

1.3.9.2 PWROK

Power OK from the main power supply. A high value indicates the power level is good. This signal can be used to postpone module startup allowing carrier-based FPGAs or other configurable devices to be programmed.

1.3.9.3 Power Sequence

According to PICMG COM Express COM.0 R 3.1 specifications.

1.3.9.4 Wake Event

Various wake events are supported to allow users to set it up for different scenarios.

■ Wake-on-LAN(WOL): Wake to S0 from S3/S4/S5
USB Wake: Wake to S0 from S3
■ PCIe Device Wake: depends on user inquiry and may need customized BIOS
■ LPC Wake: depends on user inquiry and may need customized BIOS

1.3.9.5 Advantech S5 ECO Mode (Deep Sleep Mode)

Advantech iManager provides additional features allowing the system to enter a very low suspended power mode – S5 ECO mode. In this mode, the module will cut all power, including suspended and active power to the chipset, and keep an on-module controller active. Only power under 50MW will be consumed, meaning user battery packs can last longer. While this mode is enabled in the BIOS, the system (or module) only allows a power button boot instead of other methods such as WOL.

1.3.10 Environment

1.3.10.1 Temperature

■ Operating: 0 \~ 60°C (32 \~ 140°F)
■ Storage: -40 \~ 85°C (-40 \~ 185°F)

1.3.10.2 Humidity

■ Operating: 40°C @ 95% relative humidity, non-condensing
■ Storage: 60°C @ 95% relative humidity, non-condensing

1.3.10.3 Vibrations

IEC60068-2-64: Random vibration test under operation mode, 3.5 Grms.

1.3.10.4 Drop Test (Shock)

Federal Standard 101 Method 5007 test procedure with standard packing.

1.3.10.5 EMC

CE EN55022 Class B and FCC Certifications: validated with standard development boards in the Advantech chassis.

1.3.11 MTBF

Please refer to the Advantech SOM-7533 Refresh Series Reliability Prediction report on the website: http://com.advantech.com

1.3.12 OS Support

The mission of Advantech Embedded Software Services is to "Enhance quality of life with Advantech platforms and Microsoft Windows Embedded technology." We enable Windows Embedded software products on Advantech platforms to more effectively support the embedded computing community. Customers are freed from the hassle of dealing with multiple vendors (hardware suppliers, system integrators, embedded OS distributors) for projects. Our goal is to make Windows Embedded software solutions easily and widely available to the embedded computing community.

To install drivers, please connect to the website (http://support.advantech.com.tw) to download the setup file.

1.3.13 Advantech iManager

iManager supports APIs for GPIO, smart fan control, multi-stage watchdog timer, temperature sensor, and hardware monitoring. It follows PICMG EAPI 1.0 specifications with backward compatibility.

1.3.14 Power Consumption

Table 1.9: Power Consumption Table (Watts)

VCC=12V, VSB=5V	Active Power Domain Suspend Power Domain					Mechanical off
Power State S0 Max. Load S0 Burn-in S0 Idle S5					S5 Deep Sleep	RTC (uA)
SOM-7533DCCC-S8A1	36.45W	31.37W	4.80W	0.57W	0.59W	4.5uA
SOM-7533CCBC-U0A1	22.84W	16.27W	4.40W	0.59W	0.59W	5.84uA

Hardware Configurations:

1. MB: SOM-7533DCCC-S8A1
2. DRAM: 16GB LPDDR5 4800MT/s
3. Carrier board: SOM-DB5830-00A3

Test Condition:

1. Test temperature: room temperature (about 25°C)
2. Test voltage: rated voltage DC +12.0V
3. Test loading:

– Maximum load mode: According to Intel thermal/power test tools.
- Burn-in mode: Burn-in test V8.1 Pro (1023) for 64-bit Windows (CPU, RAM, 2D&3D Graphics and Disk with 100% ).
– Idle mode: DUT power management off and not running any programs.

1. OS: Windows 10 Enterprise

1.3.14.1 Performance

To compare performance or benchmark data with other modules, please refer to the "Advantech COM Performance & Power Consumption Table."

1.3.15 Selection Guide w/ P/N

Table 1.10: Selection Guide w/ P/N

Part No.

CPU Cores

Graphics

Base Freq.

Max. Boost Freq.

GFX HFM

GFX Burst Mode

Onboard Memory

CPU TDP

eMMC

IBECC

Thermal solution

Operating Temp.

SOM-7533DCC C-S8A1

I3-N305

8

32 EU

1.0GHz/ 1.8GHz

3.8GHz

1.0GHz

1.25GHz

16G

9W/ 15W

64G

Yes

Passive

0 ~ 60°C

SOM-7533CCB C-U0A1

N97

4

24 EU

2.0GHz

3.6GHz

850MHz

1.2GHz

8G

12W

32G

Yes

Passive

0 ~ 60°C

SOM-7533DCB C-S0A1

N200

4

32 EU

1.0GHz

3.7GHz

450MHz

750MHz

16G

6W

32G

Yes

Passive

0 ~ 60°C

SOM-7533BCA C-S0A1

N50

2

16 EU

1.0GHz

3.4GHz

600MHz

750MHz

4G

6W

16G

Yes

Passive

0 ~ 60°C

SOM-7533CCB C-S5A1

Atom x7425E

4

24 EU

1.5GHz

3.4GHz

800MHz

1.0GHz

8G

12W

32G

Yes

Passive

0 ~ 60°C

1.3.16 Packing list

Table 1.11: Packing List

Part No.	Description Quantity
-	SOM-7533 COM module 1
1970005865T001 Heatspreader

1.3.17 Development Board

Table 1.12: Development Board

Part No.	Description
SOM-DB5830-00A3	COMe Devel. Board COMe R3.1 Type6 pin-out (LVDS) 0 ~ 60°C
SOM-DB5830A-00A3	COMe Devel. Board COMe R3.1 Type6 pin-out (eDP) 0 ~ 60°C

Note: SOM-7533 needs to have the middle board EA00 assembly. Then the pin out will map to Type 10 with SOM-DB5830.

1.3.18 Optional Accessory

Table 1.13: Optional Accessory

Part No.	Description
1970005864T001	Semi-Heatsink

1.3.19 Pin Description

Advantech provides useful checklists for schematic design and layout routing. In the schematic checklist, it will specify details about each pin's electrical properties and how to connect them for different user scenarios. In the layout checklist, it will specify the layout constraints and recommendations for trace length, impedance, and other necessary information during design.

Please contact your nearest Advantech branch office or call to obtain design documents and further advanced support.

Chapter 2

Mechanical Information

This chapter gives mechanical information for the SOM-7533 CPU Computer on Module.

Sections include:

Board Information
■ Mechanical Diagrams
Assembly Diagrams

2.1 Board Information

The figures below indicate the main chips on the SOM-7533 Computer-on-Module. Please be aware of these positions when designing a customer's carrier board to avoid mechanical interference and thermal solution contacts for best thermal dissipation performance.

Intel® i3 & N-series, Atom® x7000E Series Processor LPDDR5 eMMC PHISON PTE7MM1-54G1 00R19NVV9 220601048 3+B77 DCTN 3+B77 DEIN 1068

Figure 2.1 Board Chips ID – Front

Green printed circuit board with various electronic components and connectors (no readable text or symbols)

Figure 2.2 Board Chips ID – Rear

2.2 Mechanical Diagrams

For more details on 2D/3D models, please find them on the Advantech COM support service website: http://com.advantech.com.

55 51 30.86 4 0 0 4 41.24 80 84

Figure 2.3 Board Mechanical Diagram – Front

74.20 16.50 0 6 0

Figure 2.4 Board Mechanical Diagram – Rear

2.10 max 3.80 ±0.20 4.30 ±0.20 2.10 ±0.21

Figure 2.5 Board Mechanical Diagram – Side

2.3 Assembly Diagrams

These figures demonstrate the order of assembly for attaching the thermal module and COM module to the carrier board.

Semi Heat-Sink Heat Spreader SOM-7533 SOM-EA00 SOM-DB5830

Figure 2.6 Assembly Diagram

There are 4 reserved screw holes for SOM-7533 to be pre-assembled with a heat spreader.

2.4 Assembly Diagram

Please consider the CPU and chip height tolerance when designing your thermal solution.

TBD 0.305±0.019 (TOP OF SUBSTRATE TO TOP OF DIE) 0.25 (MAX COMPONENT THICKNESS) DIE EPOXY A SUBSTRATE 1.386±0.109 (PRE-SMT STACK-UP THICKNESS) 1.114±0.097 (BOTTOM OF SUBSTRATE TO TOP OF DIE) DETAIL A SCALE 16 : 1 0.272±0.05 (PRE-SMT BGA BALL THICKNESS) 0.809±0.095 (SUBSTRATE THICKNESS)

Figure 2.7 CPU Height and Tolerance

Chapter 3

AMI BIOS

This chapter provides BIOS setup information for the SOM-7533 CPU Computer on Module.

Sections include:

Introduction
Entering Setup
Hot/Operation Keys
■ Exiting the BIOS Setup Utility

3.1 Introduction

AMI BIOS has been integrated into many motherboards for over a decade. With the AMI BIOS Setup Utility, users can modify BIOS settings and control various system features. This chapter describes the basic navigation of the BIOS Setup Utility.

Aptio Setup - AMI Main Advanced Chipset Security Boot Save & Exit BIOS Information BIOS Vendor American Megatrends Core Version 5.0.2.6 0.23 x64 Compliancy UEFI 2.8.0; PI 1.7 Project Version 75330000060x009 Build Date and Time 10/27/2023 18:44:03 Access Level Administrator Total Memory 16384 MB Memory Frequency 4800 MT/s System Language [English] System Date [Fri 01/06/2023] System Time [18:37:36] Choose the system default language +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.1 Setup Program Initial Screen

AMI's BIOS ROM has a built-in setup program that allows users to modify the basic system configuration. This information is stored in flash ROM so it retains the setup information when the power is turned off.

3.2 Entering Setup

Turn on the computer and then press or to enter the Setup menu.

3.3 Main Setup

When users first enter the BIOS Setup Utility, users will enter the Main setup screen. Users can always return to the Main setup screen by selecting the Main tab. There are two Main Setup options. They are described in this section. The Main BIOS Setup screen is shown below.

Aptio Setup - AMI Main Advanced Chipset Security Boot Save & Exit BIOS Information BIOS Vendor American Megatrends Core Version 5.0.2.6 0.23 x64 Compliancy UEFI 2.8.0; PI 1.7 Project Version 75330000060x009 Build Date and Time 10/27/2023 18:44:03 Access Level Administrator Total Memory 16384 MB Memory Frequency 4800 MT/s System Language [English] System Date [Fri 01/06/2023] System Time [18:37:36] Choose the system default language ++: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.2 Main Setup Screen

The Main BIOS setup screen has two main frames. The left frame displays all the options that can be configured. Grayed-out options cannot be configured; options in blue can. The right frame displays the key legend.

Above the key legend is an area reserved for a text message. When an option is selected in the left frame, it is highlighted in white. Often a text message will accompany it.

System Time / System Date

Use this option to change the system time and date. Highlight System Time or System Date using the keys. Enter new values through the keyboard. Press the key or the keys to move between fields. The date must be entered in MM/DD/YY format. The time must be entered in HH:MM:SS format.

3.4 Advanced BIOS Features Setup

Select the Advanced tab from the SOM-7533 setup screen to enter the Advanced BIOS Setup screen. Users can select any item in the left frame of the screen, such as CPU Configuration, to go to the sub-menu for that item. Users can display an Advanced BIOS Setup option by highlighting it using the keys. All Advanced BIOS Setup options are described in this section. The Advanced BIOS Setup screens are shown below. The sub-menus are described on the following pages.

Aptio Setup - AMI Main Advanced Chipset Security Boot Save & Exit
CPU Configuration Power & Performance PCH-FW Configuration Trusted Computing ACPI Settings Embedded Controller Serial Port Console Redirection USB Configuration Network Stack Configuration CSM Configuration DEM Configuration Tls Auth Configuration Intel(R) Ethernet Controller I226-LM - 74:FE:48:86:97:4E	CPU Configuration Parameters
	+: Select Screen 1↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit

Figure 3.3 Advanced BIOS Features Setup Screen

CPU Configuration
CPU Configuration Parameters.
Power & Performance
Power & Performance Options.
■ PCH-FW Configuration
Configure Management Engine Technology Parameters.
Trusted Computing
Trusted Computing Settings.
ACPI Settings
ACPI Sleep State.
■ Embedded Controller
Embedded Controller Parameters.
Serial Port Console Redirection
Console Redirection Settings.
USB Configuration
USB Configuration Parameters.
■ Network Stack Configuration
Network Stack Settings.
CSM Configuration

CSM Configuration: Enable/Disable, Option ROM execution settings, etc.

■ OEM Configuration

Advanced settings.

■ Tls Auth Configuration

Press to select Tls Auth Configuration.

Intel(R) Ethernet Controller I226-LM-74:FE:48:86:97:4E

Configure Gigabit Ethernet device parameters.

3.4.1 CPU Configuration

Advanced Aptio Setup - AMI CPU Configuration ID 0xB06E0 Brand String:Intel(R) Core(TM) 13-N305 VMX Supported CPU Flex Ratio Override [Disabled] CPU Flex Ratio Settings 18 Active Efficient-cores [A11] Enable/Disable CPU Flex Ratio Programming ++: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.4 CPU Configuration

■ CPU Flex Ratio Override

Enable/Disable CPU Flex Ratio programming.

■ Active Efficient-cores

Numbers of E-cores to enable in each processor package. Note: The number of Cores and E-cores are looked at together. When both are 0,0 , Pcode will enable all cores.

3.4.2 Power & Performance

Aptio Setup - AMI Advanced Power & Performance ►CPU - Power Management Control ►GT - Power Management Control CPU - Power Management Control Options ++: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.5 Power & Performance

■ CPU - Power Management Control
CPU - Power Management Control Options.
■ GT - Power Management Control
GT - Power Management Control Options.

3.4.2.1 CPU - Power Management Control

Advanced CPU - Power Management Control Boot performance mode [Turbo Performance] Intel(R) SpeedStep(1m) [Enabled] Turbo Mode [Enabled] Config TDP Configurations C states [Enabled] Select the performance state that the BIOS will set starting from reset vector. +:-: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1289 Copyright (C) 2023 AMI

Figure 3.6 CPU - Power Management Control

■ Boot performance mode

Select the performance state that the BIOS will set starting from the reset vector.

Intel(R) SpeedStep(tm)

Allows more than two frequency ranges to be supported.

Turbo Mode

Enable/Disable processor Turbo Mode (requires EMTTM enabled too). AUTO means enabled.

■ Config TDP Configurations

Configurable Processor Base Power (cTDP) Configurations.

C states

Enable/Disable CPU Power Management. Allows CPU to go to C states when it is not 100% utilized.

Aptio Setup - AMI Advanced Config TDP Configurations Enable Configurable TDF [Applies to cTDP] Configurable TDP Boot Mode [Nominal] Configurable TDP Lock [Disabled] CTDP BIOS control [Disabled] ConfigTDP Levels 2 ConfigTDP Turbo Activation Ratio 17 (Unlocked) Power Limit 1 15.0W (MSR:15.0) Power Limit 2 35.0W (MSR:35.0) Custom Settings Nominal ConfigTDP Nominal Ratio:18 TAR:17 PL1:15.0W Power Limit 1 0 Power Limit 2 0 Power Limit 1 Time Window [0] ConfigTDP Turbo Activation Ratio 0 Custom Settings Level1 ConfigTDP Level1 Ratio:10 TAR:9 PL1:9.0W Power Limit 1 0 Power Limit 2 0 Power Limit 1 Time Window [0] ConfigTDP Turbo Activation Ratio 0 Applies Configurable Processor Base Power (cTDP) initialization settings based on non-cTDP or cTDP. Default is 1: Applies to cTDP; if 0 then applies non-cTDP and BIOS will bypass cTDP initialization flow +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.7 Config TDP Configurations

■ Enable Configurable TDP

Applies Configurable Processor Base Power (cTDP) initialization settings based on non-cTDP or cTDP. Default is 1: Applies to cTDP? if 0 then applies non-cTDP? If 0 then applies non-cTDP and BIOS will bypass cTDP initialization flow.

- Configurable TDP Boot Mode

Configurable Processor Base Power (cTDP) Mode as Nominal/Level1/Level2/Deactivate TDP selection. Deactivate option will set MSR to Nominal and MMIO to Zero.

- Configurable TDP Lock

Configurable Processor Base Power (cTDP) Mode Lock sets the Lock bits on TURBO_ACTIVATION_RATIO and CONFIG_TDP_CONTROL. Note: When CTDP Lock is enabled, Custom ConfigTDP Count will be forced to 1 and Custom ConfigTDP Boot Index will be forced to 0.

CTDP BIOS control

Enable Configurable Processor Base Power (cTDP) control via runtime ACPI BIOS methods. This "BIOS only" feature does not require EC or driver support.

Power Limit 1

Power Limit1 in milliwatts. BIOS will round to the nearest 1/8W when programming. 0=no custom override. For 12.50W, enter 12500. Overlocking SKU: Value must be between Max and Min Power Limits (specified by PACKAGE_POW-ER_SKU_MSR). Other SKUs: This value must be between Min Power Limit and Processor Base Power (TDP) Limit.

Power Limit 2

Power Limit2 in milliwatts. BIOS will round to the nearest 1/8W when programming. 0=no custom override. For 12.50W, enter 12500. The processor applies control policies such that the package power does not exceed this limit.

■ Power Limit 1 Time Window

Power Limit 1 Time Window value in seconds. The value may vary from 0 to 128. 0=default value (28 sec for Mobile and 8 sec for Desktop). It defines the time window in which the Processor Base Power (TDP) value should be maintained.

■ ConfigTDP Turbo activation Ratio

Custom value for Turbo Activation Ratio. It needs to be configured with valid values from LFM to Max Turbo. 0 means it does not use a custom value.

Power Limit 1

Power Limit1 in milliwatts. BIOS will round to the nearest 1/8W when programming. 0=no custom override. For 12.50W, enter 12500. Overclocking SKU: Value must be between Max and Min Power Limits (specified by PACK-AGE_POWER_SKU_MSR). Other SKUs: This value must be between the Min Power Limit and Processor Base Power (TDP) Limit.

Power Limit 2

Power Limit2 in milliwatts. BIOS will round to the nearest 1/8W when programming. 0=no custom override. For 12.50W, enter 12500. The processor applies control policies such that the package power does not exceed this limit.

Power Limit 1 Time Window

Power Limit 1 Time Window value in seconds. The value may vary from 0 to 128. 0=default value (28sec for Mobile and 8 sec for Desktop). It defines the time window in which the Processor Base Power (TDP) value should be maintained.

■ ConfigTDP Turbo activation Ratio

Custom value for the Turbo Activation Ratio. It needs to be configured with valid values from LFM to Max Turbo. 0 means it does not use a custom value.

3.4.2.2 GT - Power Management Control

Optio Setup - AMI Advanced GT - Power Management Control RC6(Render Standby) [Enabled] Check to enable render standby support. +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.8 GT - Power Management Control

RC6 (Render Standby)

Check to enable render standby support.

3.4.3 PCH-FW Configuration

Optio Setup - AMI Advanced ME Firmware Version 16.50.10.1351 ME Firmware Mode Normal Mode ME Firmware SKU Consumer SKU ME State [Enabled] ME Unconfig on RTC Clear [Enabled] ► Firmware Update Configuration When Disabled ME will not be unconfigured on FTC Clear +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.9 PCH-FW Configuration

ME State

When Disabled, ME will be put into ME Temporarily Disabled Mode.

■ ME Unconfig on RTC Clear

When Disabled, ME will not be unconfigured on RTC clear.

■ Firmware Update Configuration

Configure Management Engine Technology Parameters.

3.4.3.1 Firmware Update Configuration

Aptio Setup - AMI Advanced Me FW Image Re-Flash [Disabled] FW Update [Enabled] Enable/Disable Me FW Image Re-Flash function. +:-: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1289 Copyright (C) 2023 AMI

Figure 3.10 Firmware Update Configuration

■ Me FW Image Re-Flash
Enable/Disable the Me FW Image Re-Flash function.
FW Update
Enable/Disable the ME FW Update function.

3.4.4 Trusted Computing

TPM 2.0 Device Found Firmware Version: 7.2 Vendor: NTC		Enables or Disables BIOS support for security device. O.S. will not show Security Device. TCG EFI protocol and INT1A interface will not be available.
Security Device Support [Enable] Active PCR banks SHA256 Available PCR banks SHA256,SHA384
SHA256 PCR Bank [Enabled] SHA384 PCR Bank [Disabled]
Pending operation [None] Platform Hierarchy [Enabled] Storage Hierarchy [Enabled] Endorsement Hierarchy [Enabled] Physical Presence Spec Version [1.3] TPM 2.0 InterfaceType [TIS] Device Select [Auto]		+: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit

Figure 3.11 Trusted Computing

■ Security Device Support
Enable or Disable BIOS support for a security device. The OS will not show the Security Device. TCG EFI protocol and INT1A interfaces will not be available.
SHA256 PCR Bank
Enable or Disable SHA256 PCR Bank.
SHA384 PCR Bank
Enable or Disable SHA384 PCR Bank.
Pending operation
Schedule an operation for the Security Device. NOTE: Your Computer will reboot during restart in order to change the State of Security Device.
Platform Hierarchy
Enable or Disable Platform Hierarchy.
Storage Hierarchy
Enable or Disable Storage Hierarchy.
■ Endorsement Hierarchy
Enable or Disable Endorsement Hierarchy.
■ Physical Presence Spec Version
Select to tell the OS to support PPI Spec Version 1.2 or 1.3. Note: some HCK tests might not support 1.3.
Device Select
TPM 1.2 will restrict support to TPM 1.2 devices. TPM 2.0 will restrict support to TPM 2.0 devices. Auto will support both with the default set to TPM 2.0 devices if not found. TPM 1.2 devices will be enumerated.

3.4.5 ACPI Settings

Advanced Aptio Setup - AMI ACPI Settings Enable ACPI Auto Configuration [Disabled] Enable Hibernation [Enabled] ACPI Sleep State [S3 (Suspend to RAM)] Enables or Disables BIOS ACPI Auto Configuration. ++: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.12 ACPI Settings

■ Enable ACPI Auto Configuration

Enable or Disable BIOS ACPI Auto Configuration.

■ Enable Hibernation

Enable or Disable the System's ability to Hibernate (OS/S4 Sleep State). This option may be not effective with some OS.

ACPI Sleep State

Select the highest ACPI sleep state the system will enter when the SUSPEND button is pressed.

3.4.6 Embedded Controller

Advanced Aptio Setup - AMI Embedded Controller Embedded Controller EIO-211 Firmware Version XCO013849 CPU Shutdown Temperature [Disable] Smart Fan - Carrier Board [Auto] Backlight Enable Polarity [Native] Brightness PWM Polarity [Native] Power Saving Mode [Normal] Serial Port 1 Configuration Serial Port 2 Configuration Hardware Monitor CANO Control [Disabled] I2C0 Control [Enabled] SMBUS0 Control [Enabled] CPU Shutdown Temperature +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.13 Embedded Controller

■ CPU Shutdown Temperature

CPU Shutdown Temperature.

Smart Fan - Carrier Board

Control Carrier Board Smart FAN function. It gets the value from EC and only sets the value when Saving Changes.

■ Backlight Enable Polarity

Switch Backlight Enable Polarity to Native or Invert.

■ Brightness PWM Polarity

Backlight Control Brightness PWM Polarity for Native or Invert.

Power Saving Mode

Select Power Saving Mode.

Serial Port 1 Configuration

Set Parameters of Serial Port 1 (COMA).

Serial Port 2 Configuration

Set Parameters of Serial Port 2 (COMB).

Hardware Monitor

Monitor hardware status.

CAN0 Control

Enable/Disable CAN0 controller on RDC-IS200.

I2C0 Control

Enable/Disable I2C0 controller on RDC-IS200.

■ SMBus0 Control

Enable/Disable SMBus0 controller on RDC-IS200.

3.4.6.1 Serial Port 1 Configuration

Advanced Aptio Setup - AMI Serial Port 1 Configuration Serial Port [Enabled] Device Settings IO=3F3h; IRQ=4; Change Settings [Auto] Enable or Disable Serial Port (COM) +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1289 Copyright (C) 2023 AMI

Figure 3.14 Serial Port 1 Configuration

Serial Port Enable or Disable Serial Port (COM).
■ Change Settings Select an optimal setting for a Super IO Device.

3.4.6.2 Serial Port 2 Configuration

Advanced Aptio Setup - AMI Serial Port 2 Configuration Serial Port [Enabled] Device Settings IC=2F8h; IRQ=3; Change Settings [Auto] Enable or Disable Serial Port (COM) +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.15 Serial Port 2 Configuration

Serial Port Enable or Disable Serial Port (COM).

■ Change Settings Select optimal settings for a Super IO Device.

3.4.6.3 Hardware Monitor

Advanced Aptio Setup - AMI PC Health Status CPU Temperature : + 51°C/ + 125°F Carrier Board FAN : 6855 RPM +12V : +12.04 V + 5V : +5.13 V VBAT : +2.84 V +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.16 Hardware Monitor

3.4.7 Serial Port Console Redirection

Aptio Setup - AMI Advanced COM0 Console Redirection [Disabled] ► Console Redirection Settings COM1 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 Settings Console Redirection Settings Console Redirection Settings Console Redirection Settings Console Redirection Settings Console Redirection Settings Console Redirection Settings Console Redirection Settings Console Redirection Settings Console Redirection Settings Console Redirection Settings Console Redirection Settings Console Redirection Settings Console Redirection Settings Console Redirection Settings Console Redirection Settings Console Redirection Settings Console Redirection Settings Console Redirection Settings Console Redirection Settings console Redirection Settings console Redirection Settings console Redirection Settings console Redirection Settings console Redirection Settings console Redirection Settings console Redirection Settings console Redirection Settings console Redirection Settings console Redirection Settings console Redirection Settings console Redirection Settings console Redirection Settings console Redirection Settings console Redirection Settings console Redirection Settings console Redirection Settings console Redirection Settings console Redirection Settings console Redirection Settings consoles Redirection Settings consoles Redirection Settings consoles Redirection Settings consoles Redirection Settings consoles Redirection Settings consoles Redirection Settings consoles Redirection Settings consoles Redirection Settings consoles Redirection Settings consoles Redirection Settings consoles Redirection Settings consoles Redirection Settings consoles Redirection Settings consoles Redirection Settings consoles Redirection Settings consoles Redirection Settings consoles Redirection Settings consoles Redirection Settings consoles Redirection Settings consoles Redirection Settings console Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit

Figure 3.17 Serial Port console Redirection

COM1 Console Redirection
Console Redirection Enable or Disable.
■ Legacy Console Redirection Settings
Legacy Console Redirection Settings.
■ Console Redirection EMS
Console Redirection Enable or Disable.

3.4.8 USB Configuration

Advanced Optio Setup - AMI USB Configuration USB Module Version 32 USB Controllers: 1 XHCI USB Devices: 1 Drive, 1 Keyboard Legacy USB Support [Enabled] XHCI Hand-off [Enabled] USB Mass Storage Driver Support [Enabled] USB hardware delays and time-outs: USB transfer time-out [20 sec] Device reset time-out [20 sec] Device power-up delay [Auto] Mass Storage Devices: SKYMEDI USB Drive [Auto] 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. ++: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.18 USB Configuration

Legacy USB Support

Enable Legacy USB support. The AUTO option disables legacy support if no USB devices are connected. The DISABLE option will keep USB devices available only for EFI applications.

XHCI Hand-off

This is a workaround for OS without XHCI hand-off support. The XHCI ownership change should be claimed by the XHCI driver.

USB Mass Storage Driver Support

Enable/Disable USB Mass Storage Driver Support.

USB transfer time-out

The time-out value for Control, Bulk, and Interrupt transfers.

■ Device reset time-out

USB mass storage device Start Unit command time-out.

■ Device power-up delay

Maximum time the device will take before it properly reports itself to the Host Controller. 'Auto' uses the default value: for a Root port it is 100 ms, for a Hub port the delay is taken from the Hub descriptor.

3.4.9 OEM Configuration

Advanced Aptio Setup - AMI DEM Configuration SATA_LED/SPKR Pin Control [Auto Mode] Select GPP_B14 pin function to Serial ATA LED or Speaker Output. Hybrid:SPKR in pre-boot, SATA LED in runtime. +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.19 OEM Configuration

■ SATA\_LED/SPKR Pin Control

Select GPP_B14 pin function to Serial ATA LED or Speaker Output. Hybrid: SPKR in pre-boot, SATA LED in runtime.

3.4.10 Network Stack Configuration

Advanced Aptio Setup - AMI Network Stack [Disabled] Enable/Disable UEFI Network Stack +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.20 Network Stack Configuration

Network Stack

Enable/Disable UEFI Network Stack.

3.4.11 Compatibility Support Module Configuration

Aptio Setup - AMI Advanced Compatibility Support Module Configuration CSM Support [Disabled] Enable/Disable CSM Support. +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.21 Compatibility Support Module Configuration

CSM Support

Enable/Disable CSM Support.

3.5 Chipset Setup

Aptio Setup - AMI Main Advanced Chipset Security Boot Save & Exit System Agent (SA) Configuration PCH-IO Configuration System Agent (SA) Parameters +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.22 Chipset Setup

System Agent (SA) Configuration System Agent Parameters.
■ PCH-I0 Configuration PCH parameters.

3.5.1 System Agent (SA) Configuration

Chipset System Agent (SA) Configuration VT-d Supported ► Memory Configuration ► Graphics Configuration VT-d [Enabled] Above 4GB MMIO BIOS assignment [Enabled] Memory Configuration Parameters +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.23 System Agent (SA) Configuration

■ Memory Configuration Memory Configuration Parameters.
■ Graphics Configuration Graphics Configuration.
■ VT-d VT-d capability.
- Above 4GB MMIO BIOS assignment Enable/Disable above 4GB memory mapped IO BIOS assignment. This is enabled automatically when aperture size is set to 2048MB.

3.5.1.1 Memory Configuration

Chipset Aptio Setup - AMI Memory Configuration Memory RC Version 0.0.4.73 Memory Frequency 4800 MT/s tCL-tRCD-tRP-tRAS 13-11-11-26 MC 0 Ch 0 DIMM 0 Populated & Enabled Size 4096 MB (LPDDR5) Number of Ranks 2 Manufacturer Micron MC 0 Ch 1 DIMM 0 Populated & Enabled Size 4096 MB (LPDDR5) Number of Ranks 2 Manufacturer Micron MC 0 Ch 2 DIMM 0 Populated & Enabled Size 4096 MB (LPDDR5) Number of Ranks 2 Manufacturer Micron MC 0 Ch 3 DIMM 0 Populated & Enabled Size 4096 MB (LPDDR5) Number of Ranks 2 Manufacturer Micron ++: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1289 Copyright (C) 2023 AMI

Figure 3.24 Memory Configuration

3.5.1.2 Graphics Configuration

Aptio Setup - AMI Chipset Graphics Configuration Internal Graphics [Auto] GTT Size [8MB] Aperture Size [256MB] LCD Control Keep IGFX enabled based on the setup options. +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.25 Graphics Configuration

Internal Graphics

Keep IGFX enabled based on the setup options.

GTT Size

Select the GTT size.

Aperture Size

Select the aperture size. Note: Above 4GB MMIO BIOS assignment is automatically enabled when selecting 2048MB aperture. To use this feature, please disable CSM support.

LCD Control

LCD Control.

LCD Control

Chipset Aptio Setup - AMI LCD Control LCD Panel Type [600x600 18bit] Panel Scaling [Auto] Select LCD panel used by Internal Graphics Device by selecting the appropriate setup item. +: Select Screen ↑: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.26 LCD Control

- LCD Panel Type

Select the LCD panel used by the Internal Graphics Device by selecting the appropriate setup item.

- Panel Scaling

Select the LCD panel scaling option used by the Internal Graphics Device.

3.5.2 PCH-IO Configuration

Aptio Setup - AMI Chipset PCH-IO Configuration PCI Express Configuration SATA Configuration USB Configuration Security Configuration HD Audio Configuration SerialTo Configuration SCS Configuration State After G3 [SS State] Pcie Ref P11 SSC [Auto] Flash Protection Range Registers [Disabled] (FPRR) SPD Write Disable [TRUE] PCI Express Configuration settings +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.27 PCH-IO Configuration

PCI Express Configuration
PCI Express Configuration settings.
■ SATA Configuration
SATA device option settings.
USB Configuration
USB Configuration settings.
■ Security Configuration
Security Configuration settings.
■ HD Audio Configuration
HD audio subsystem configuration settings.
Seriallo Configuration
Seriallo configuration settings.
■ SCS Configuration
Storage and Communication Subsystem (SCS) Configuration.

3.5.2.1 PCI Express Configuration

Aptio Setup - AMI Chipset PCI Express Configuration DMI Link ASPM Control [Disabled] Compliance Test Mode [Disabled] PCIe function swap [Disabled] ► PCI Express Root Port 3 ► PCI Express Root Port 4 ► PCI Express Root Port 7 ► PCI Express Root Port 9 ► PCI Express Root Port 10 PCI Express Root Port 11 Lane configured as USB/SATA/UFS PCI Express Root Port 12 Lane configured as USB/SATA/UFS The control of Active State Power Management of the DMI Link. ++: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1289 Copyright (C) 2023 AMI

Figure 3.28 PCI Express Configuration

■ DMI Link ASPM Control
The control of Active State Power Management of the DMI Link.
■ Compliance Test Mode
Enable when using Compliance Load Board.
PCIe function swap
When Disabled, it prevents PCIE rootport function swap. If any function other than 0th is enabled, 0th will become visible.
PCI Express Root Port 3
PCI Express Root Port Settings.
PCI Express Root Port 4
PCI Express Root Port Settings.
PCI Express Root Port 7
PCI Express Root Port Settings.
PCI Express Root Port 9
PCI Express Root Port Settings.
PCI Express Root Port 10
PCI Express Root Port Settings.

PCI Express Root Port 3

Aptio Setup - AMI Chipset PCI Express Root Port 3 [Enabled] ASPM [Disabled] Hot Plug [Disabled] PCIe Speed [Auto] Control the PCI Express Root Port. +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.29 PCI Express Root Port 3

- PCI Express Root Port 3

Control the PCI Express Root Port.

- ASPM

Set the ASPM Level: Force L0s – Force all links to L0s State AUTO – BIOS auto configure DISABLE – Disables ASPM.

- Hot Plug

PCI Express Hot Plug Enable/Disable.

- PCIe Speed

Configure PCIe Speed.

PCI Express Root Port 4

Aptio Setup - AMI Chipset PCI Express Root Port 4 [Enabled] ASPM [Disabled] Hot Plug [Disabled] PCIe Speed [Auto] Control the PCI Express Root Port. +:-: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1289 Copyright (C) 2023 AMI

Figure 3.30 PCI Express Root Port 4

• PCI Express Root Port 4
  Control the PCI Express Root Port.
• ASPM
  Set the ASPM Level: Force L0s – Force all links to L0s State AUTO – BIOS auto configure DISABLE – Disables ASPM.
• Hot Plug
  PCI Express Hot Plug Enable/Disable.
• PCIe Speed
  Configure PCIe Speed.

PCI Express Root Port 7

Aptio Setup - AMI Chipset PCI Express Root Port 7 [Enabled] ASPM [Disabled] Hot Plug [Disabled] PCIe Speed [Auto] Control the PCI Express Root Port. +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.31 PCI Express Root Port 7

- PCI Express Root Port 7

Control the PCI Express Root Port.

- ASPM

Set the ASPM Level: Force L0s – Force all links to L0s State AUTO – BIOS auto configure DISABLE – Disables ASPM.

- Hot Plug

PCI Express Hot Plug Enable/Disable.

- PCIe Speed

Configure PCIe Speed.

PCI Express Root Port 9

Aptio Setup - AMI Chipset PCI Express Root Port 9 [Enabled] ASPM [Disabled] Hot Plug [Disabled] PCIe Speed [Auto] Control the PCI Express Root Port. +:-: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1289 Copyright (C) 2023 AMI

Figure 3.32 PCI Express Root Port 9

• PCI Express Root Port 9
  Control the PCI Express Root Port.
• ASPM
  Set the ASPM Level: Force L0s – Force all links to L0s State AUTO – BIOS auto configure DISABLE – Disables ASPM.
• Hot Plug
  PCI Express Hot Plug Enable/Disable.
• PCIe Speed
  Configure PCIe Speed.

PCI Express Root Port 10

Aptio Setup - AMI Chipset PCI Express Root Port 10 [Enabled] ASPM [Disabled] Hot Plug [Disabled] PCIe Speed [Auto] Control the PCI Express Root Port. +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.33 PCI Express Root Port 10

- PCI Express Root Port 10

Control the PCI Express Root Port.

- ASPM

Set the ASPM Level: Force L0s – Force all links to L0s State AUTO – BIOS auto configure DISABLE – Disables ASPM.

- Hot Plug

PCI Express Hot Plug Enable/Disable.

- PCIe Speed

Configure PCIe Speed.

3.5.2.2 SATA Configuration

Aptio Setup - AMI Chipset SATA Configuration SATA Controller(s) [Enabled] SATA Controller Speed [Default] Serial ATA Port 0 Empty Software Preserve Unknown Port 0 [Enabled] Serial ATA Port 1 Empty Software Preserve Unknown Port 1 [Enabled] Enable/Disable SATA Device. +:-: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1289 Copyright (C) 2023 AMI

Figure 3.34 SATA Configuration

■ SATA Controller(s)
Enable/Disable an SATA Device.

■ SATA Controller Speed

Indicates the maximum speed the SATA controller can support.

Port 0

Enable or Disable the SATA Port.

Port 1

Enable or Disable the SATA Port.

3.5.2.3 USB Configuration

Chipset Aptio Setup - AMI USB Configuration ×DCI Support [Enabled] USB Port Disable Override [Disable] Enable/Disable xDCI (USB OTG Device). +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.35 USB Configuration

xDCI Support

Enable/Disable xDCI (USB OTG Device).

USB Port Disable Override

Selectively Enable/Disable the corresponding USB port from reporting a Device Connection to the controller.

3.5.2.4 Security Configuration

Chipset Aptio Setup - AMI Security Configuration BIOS Lock [Enabled] Force unlock on all GPIO pads [Disabled] Enable/Disable the PCH BIOS Lock Enable feature. Required to be enabled to ensure SMM protection of flash. +:-: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1289 Copyright (C) 2023 AMI

Figure 3.36 Security Configuration

BIOS Lock

Enable/Disable the PCH BIOS Lock Enable feature. It is required to be enabled to ensure SMM protection of flash.

■ Force unlock on all GPIO pads

If Enabled, BIOS will force all GPIO pads to be in the unlocked state.

3.5.2.5 HD Audio Subsystem Configuration Settings

Aptio Setup - AMI Chipset HD Audio Subsystem Configuration Settings HD Audio [Enabled] Control Detection of the HD-Audio device. Disabled = HDA will be unconditionally disabled Enabled = HDA will be unconditionally enabled. +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.37 HD Audio Subsystem Configuration Settings

HD Audio

Control Detection of the HD-Audio device. Disabled=HDA will be unconditionally disabled. Enabled=HDA will be unconditionally enabled.

3.5.2.6 Seriallo Configuration

Aptio Setup - AMI Chipset SerialIO Configuration I2C2 Controller [Enabled] I2C4 Controller [Enabled] SPI0 Controller [Disabled] UARTO Controller [Enabled] ▶ Serial IO I2C2 Settings ▶ Serial IO I2C4 Settings ▶ Serial IO UARTO Settings SerialIO timing parameters [Disabled] Enables/Disables SerialIo Controller If given device is Function 0 PSF disabling is skipped. PSF default will remain and device PCI CFG Space will still be visible. This is needed to allow PCI enumerator access functions above 0 in a multifunction device. The following devices depend +:-: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1289 Copyright (C) 2023 AMI

Figure 3.38 Seriallo Configuration

I2C2 Controller

Enable/Disable Seriallo Controller.

If a given device's Function 0 PSF disabling is skipped, the PSF default will remain and device PCI CFG Space will still be visible. This is needed to allow PCI enumerator access functions above 0 in a multifunction device.

The following devices depend on each other:

I2C0 and I2C1,2,3

UART0 and UART1,SPI0,1

UART2 and I2C4,5

UART 0 (00:30:00) cannot be disabled when:

1. Child device is enabled like CNVi Bluetooth (_SB.PC00.UA00.BTH0)

UART 0 (00:30:00) cannot be enabled when:

1. I2S Audio codec is enabled (_SB.PC00.I2C0.HDAC)

I2C4 Controller

Enable/Disable Seriallo Controller. For I2C5 and UART2 to work, this device has to be enabled.

■ SPIO Controller

Enable/Disable Seriallo Controller.

If a given device's Function 0 PSF disabling is skipped, the PSF default will remain and device PCI CFG Space will still be visible. This is needed to allow PCI enumerator access functions above 0 in a multifunction device.

The following devices depend on each other:

I2C0 and I2C1,2,3

UART0 and UART1,SPI0,1

UART2 and I2C4,5

UART 0 (00:30:00) cannot be disabled when:

1. Child device is enabled like CNVi Bluetooth (_SB.PC00.UA00.BTH0)

UART 0 (00:30:00) cannot be enabled when: 1. I2S Audio codec is enabled (_SB.PC00.I2C0.HDAC)

UART0 Controller

Set UART0 mode – DBG used for BIOS log print and/or Kernel OS Debug – COM – 16550 compatible serial port with Power Gating support.

Serial IO I2C2 Settings

Configure Seriallo Controller.

Serial IO I2C4 Settings

Configure Seriallo Controller.

Serial IO UART0 Settings

Configure Seriallo Controller.

SerialIO timing parameters

Enables additional timing parameters for all Seriallo controllers. Defaults can be changed in each controller setting. A platform restart is required to apply changes.

Serial IO I2C2 Settings

Aptio Setup - AMI Chipset Serial IO I2C2 Settings Timing parameters disabled +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.39 Serial IO I2C2 Settings

Serial IO I2C4 Settings

Aptio Setup - AMI Chipset Serial IO I2C4 Settings Timing parameters disabled ++: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1289 Copyright (C) 2023 AMI

Figure 3.40 Serial IO I2C4 Settings

Serial IO UART0 Settings

Aptio Setup - AMI Chipset Serial IO UARTO Settings Hardware Flow Control [Enabled] DMA Enable [Enabled] Power Gating [Enabled] Timing parameters disabled When enabled configures additional 2 GPIO pads for use as RTS/CTS signals for UART +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.41 Serial IO UART0 Settings

- Hardware Flow Control

When enabled, it configures an additional 2 GPIO pads for use as RTS/CTS signals for UART.

- DMA Enable

Enabled: The UART OS driver will use DMA when possible. Disabled: The OS driver will enforce PI0 mode.

- Power Gating

Disabled: No _PS0 _PS3 support, device is left in D0, after initialization Enabled: _PS0 _PS3 supports getting the device out of reset Auto: _PS0 and _PS3 detection through ACPI if the device was initialized prior to first PG. If it was used, (DBG2) PG is disabled.

3.5.2.7 SCS Configuration

Aptio Setup - AMI Chipset eMMC 5.1 Controller [Enabled] eMMC 5.1 HS400 Mode [Enabled] Enable HS400 software tuning [Disabled] Driver Strength [40 Ohm] UFS 2.0 Controller 1 [Disabled] Enable or Disable SCS eMMC 5.1 Controller +:-: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.42 SCS Configuration

■ eMMC 5.1 Controller

Enable or Disable the SCS eMMC 5.1 Controller.

eMMC 5.1 HS400 Mode

Enable or Disable SCS eMMC 5.1 HS400 Mode.

■ Enable HS400 software tuning

Software tuning should improve eMMC HS400 stability at the expense of boot time.

Driver Strength

Sets I/O driver strength.

■ UFS 2.0 Controller 1

Enable or Disable the UFS 2.0 Controller.

3.6 Security Chipset

Aptio Setup - AMI Main Advanced Chipset 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 Set Administrator Password +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.43 Security Chipset

Administrator Password
Set Setup Administrator Password.
User Password
Set User Password.
Secure Boot
Secure Boot Configuration.

3.6.1 Secure Boot

Aptio Setup - AMI Security System Mode Setup Secure Boot [Enabled] Not Active Secure Boot Mode [Standard] ►Restore Factory Keys ►Reset To Setup Mode ►Key Management ++: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.44 Secure Boot

Secure Boot

The 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 a platform reset.

- Secure Boot Mode

Secure Boot mode options:

Standard or Custom.

In Custom mode, Secure Boot Policy variables can be configured by a physically present user without full authentication.

3.7 Boot Setup

Aptio Setup - AMI Main Advanced Chipset Security Boot Save & Exit Boot Configuration Setup Prompt Timeout Bootup NumLock State Quiet Boot 1 [On] [Disabled] Boot Option Priorities Boot Option #1 [LEFI: SKYMEDI USB Drive, Partition 1 (SKYMEDI USB Drive)] Driver Option Priorities Number of seconds to wait for setup activation key. 65535(0xFFFF) means indefinite waiting. ++: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.45 Boot Setup

Setup Prompt Timeout
Number of seconds to wait for the setup activation key. 65535(0xFFFF) means indefinite waiting.
■ Bootup NumLock State
Select the keyboard NumLock state.
Quiet Boot
Enable or Disable the Quiet Boot option.
■ Boot Option #1
Sets the system boot order.

3.8 Save & Exit

Aptio Setup - AMI Main Advanced Chipset Security Boot Save & Exit Save Options Save Changes and Exit Discard Changes and Exit Save Changes and Reset Discard Changes and Reset Save Changes Discard Changes Default Options Restore Defaults Save as User Defaults Restore User Defaults Boot Override UEFI: SKYMEDI USB Drive, Partition 1 (SKYMEDI USB Drive) Exit system setup after saving the changes. +: Select Screen ↑↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit Version 2.22.1239 Copyright (C) 2023 AMI

Figure 3.46 Save & Exit

■ Save Changes and Exit Exit system setup after saving the changes.
- Discard Changes and Exit Exit system setup without saving any changes.
■ Save Changes and Reset Reset the system after saving the changes.
- Discard Changes and Reset Reset system setup without saving any changes.
■ Save Changes Save changes done so far to any of the setup options.
- Discard Changes Discard changes done so far to any of the setup options.
- Restore Defaults Restore/Load default values for all the setup options.
■ Save as User Defaults Save the changes done so far as User Defaults.
- Restore User Defaults Restore the user defaults to all the setup options.
Boot Override

Chapter 4

S/W Introduction & Installation

S/W Introduction
Driver Installation
■ Advantech iManager

4.1 S/W Introduction

The mission of Advantech Embedded Software Services is to "Enhance quality of life with Advantech platforms and Microsoft Windows embedded technology." We enable Windows Embedded software products on Advantech platforms to more effectively support the embedded computing community. Customers are freed from the hassle of dealing with multiple vendors (Hardware suppliers, System integrators, Embedded OS distributor) for projects. Our goal is to make Windows Embedded Software solutions easily and widely available to the embedded computing community.

4.2 Driver Installation

The Intel Chipset Software Installation (CSI) utility installs the Windows INF files that outline to the operating system how the chipset components will be configured.

4.2.1 Windows Driver Setup

To install the drivers on a windows-based operating system, please connect to the Internet and go to the website http://support.advantech.com.tw to download the drivers that you want to install and follow the Driver Setup instructions to complete the installation.

4.2.2 Other OS

Linux Ubuntu and Yocto.

4.3 Advantech iManager

Advantech's platforms come equipped with iManager, a micro-controller that provides embedded features for system integrators. Embedded features have been moved from the OS/BIOS level to the board level to increase reliability and simplify integration. iManager runs whether the operating system is running or not; it can count the boot times and running hours of the device, monitor device health, and provide an advanced watchdog to handle errors just as they happen. iManager also comes with a secure and encrypted EEPROM for storing important security keys or other customer-defined information. All the embedded functions are configured through API and provide corresponding utilities to demonstrate. These APIs comply with PICMG EAPI (Embedded Application Programmable Interface) specifications and unify in the same structures. It makes these embedded features easier to integrate, speeding up development schedules and providing the customers with software continuity when upgrading hardware. For more details on how to use the APIs and utilities, please refer to the Advantech iManager 2.0 Software API User Manual.

Control

GPIO
General Purpose Input/Output is a flexible parallel interface that allows a variety of custom connections. It allows users to monitor the level of signal input or set the output status to switch on/off a device. Our API also provides Programmable GPIO, which allows developers to dynamically set the GPIO input or output status.

SMBus
SMBus is the System Management Bus defined by Intel® Corporation in 1995. It is used in personal computers and servers for low-speed system management communications. The SMBus API allows a developer to interface a embedded system environment and transfer serial messages using the SMBus protocols, allowing multiple simultaneous device control.

PC

^1 PC is a bi-directional two wire bus that was developed by Phillips for use in their televisions in the 1980s. The ^2 PC API allows a developer to interface with an embedded system environment and transfer serial messages using the ^3 PC protocols, allowing multiple simultaneous device control.

Display

Brightness Control

The Brightness Control API allows a developer to interface with an embedded device to easily control brightness.

Backlight

The Backlight API allows a developer to control the backlight (screen) on/off in an embedded device.

Monitor

Watchdog
A watchdog timer (WDT) is a device that performs a specific operation after a certain period of time if something goes wrong and the system does not recover on its own. A watchdog timer can be programmed to perform a warm boot (restarting the system) after a certain number of seconds.

Hardware Monitor

The Hardware Monitor (HWM) API is a system health supervision API that inspects certain condition indexes, such as fan speed, temperature and voltage.

Hardware Control

The Hardware Control API allows developers to set the PWM (Pulse Width Modulation) value to adjust fan speed or other devices; it can also be used to adjust the LCD brightness.

Power Saving

CPU Speed

Make use of Intel SpeedStep technology to reduce power power consumption. The system will automatically adjust the CPU Speed depending on system loading.

System Throttling

Refers to a series of methods for reducing power consumption in computers by lowering the clock frequency. These APIs allow the user to lower the clock from 87.5% to 12.5%.

Appendix A

Pin Assignment

This appendix gives you the information about the hardware pin assignments for the SOM-7533 CPU System on Module.

Sections include:

■ SOM-7533 Type 10 Pin Assignment

A.1 SOM-7533 Pin Assignment

This section shows the SOM-7533 pin assignment on the COM Express connector, which is compliant with COMR.0 R3.1 Type 10 pin-out definitions. For more details about how to use these pins and for design reference, please contact Advantech for a design guide, checklist, reference schematic, and other hardware/software support.

Table A.1: SOM-7533 Rows A, B

A1	GND (FIXED) B1 GND (FIXED)
A2	GBE0_MDI3- B2 GBE0_ACT#
A3	GBE0_MDI3+ B3 LPC_FRAME#
A4	GBE0_LINK1G# B4 LPC_AD0
A5	GBE0_LINK2.5# B5 LPC_AD1
A6	GBE0_MDI2- B6 LPC_AD2
A7	GBE0_MDI2+ B7 LPC_AD3
A8	GBE0_LINK# B8 ESPI_ALERT1#
A9	GBE0_MDI1- B9 N/A
A10	GBE0_MDI1+ B10 LPC_CLK
A11	GND (FIXED) B11 GND (FIXED)
A12	GBE0_MDI0- B12 PWRBTN#
A13	GBE0_MDI0+ B13 SMB_CK
A14	N/A	B14	SMB_DAT
A15	SUS_S3#	B15	SMB_ALERT#
A16	SATA0_TX+	B16	SATA1_TX+
A17	SATA0_TX-	B17	SATA1_TX-
A18	SUS_S4#	B18	N/A
A19	SATA0_RX+	B19	SATA1_RX+
A20	SATA0_RX-	B20	SATA1_RX-
A21	GND (FIXED) B21 GND (FIXED)
A22	USB_SSRX0-	B22	USB_SSTX0-
A23	USB_SSRX0+	B23	USB_SSTX0+
A24	SUS_S5#
B24	PWR_OK
A25	USB_SSRX1-	B25	USB_SSTX1-
A26	USB_SSRX1+	B26	USB_SSTX1+
A27	BATLOW#	B27	WDT
A28	(S)ATA_ACT#	B28	N/A
A29	AC/HDA_SYNC	B29	AC/HDA_SDIN1
A30	AC/HDA_RST#	B30	AC/HDA_SDIN0
A31	GND (FIXED) B31 GND (FIXED)
A32	AC/HDA_BITCLK	B32	SPKR
A33	AC/HDA_SDOUT	B33	I2C_CK
A34	BIOS_DIS0#	B34	I2C_DAT
A35	THRMTRIP#	B35	THRM#
A36	USB6-	B36	USB7-
A37	USB6+	B37	USB7+
A38	USB_6_7_OC#	B38	USB_4_5_OC#
A39	USB4-	B39	USB5-

Table A.1: SOM-7533 Rows A, B

A40	USB4+ B40 USB5+
A41	GND (FIXED) B41 GND (FIXED)
A42	USB2- B42 USB3-
A43	USB2+ B43 USB3+
A44	USB_2_3_OC# B44 USB_0_1_OC#
A45	USB0- B45 USB1-
A46	USB0+ B46 USB1+
A47	VCC_RTC B47 ESPI_EN#
A48	CB_RSMRST# B48 N/A
A49	LAN0_SDP0 B49 SYS_RESET#
A50	LPC_SERIRQ B50 CB_RESET#(PLTRST#)
A51	GND (FIXED) B51 GND (FIXED)
A52	RSVD B52 RSVD
A53	RSVD B53 RSVD
A54	GPIO
B54	GPO1
A55	GP_SPI_CS# B55 GP_SPI_MISO
A56	GP_SPI_CK B56 GP_SPI_MOSI
A57	GND	B57 GPO2
A58	PCIE_TX3+	B58 PCIE_RX3+
A59	PCIE_TX3-	B59 PCIE_RX3-
A60	GND (FIXED)	B60 GND (FIXED)
A61	PCIE_TX2+	B61 PCIE_RX2+
A62	PCIE_TX2-	B62 PCIE_RX2-
A63	GPIO1	B63 GPO3
A64	PCIE_TX1+	B64 PCIE_RX1+
A65	PCIE_TX1-	B65 PCIE_RX1-
A66	GND	B66 WAKE0#
A67	GPIO2	B67 WAKE1#
A68	PCIE_TX0+	B68 PCIE_RX0+
A69	PCIE_TX0-	B69 PCIE_RX0-
A70	GND (FIXED)	B70 GND (FIXED)
A71	LVDS_A0+	B71 DDI0_PAIR0+
A72	LVDS_A0-	B72 DDI0_PAIR0-
A73	LVDS_A1+	B73 DDI0_PAIR1+
A74	LVDS_A1-	B74 DDI0_PAIR1-
A75	LVDS_A2+	B75 DDI0_PAIR2+
A76	LVDS_A2-	B76 DDI0_PAIR2-
A77	LVDS_VDD_EN	B77 N/A
A78	LVDS_A3+	B78 N/A
A79	LVDS_A3-	B79 eDP_BKLT_EN
A80	GND (FIXED)	B80 GND (FIXED)
A81	LVDS_A_CK+	B81 DDI0_PAIR3+
A82	LVDS_A_CK-	B82 DDI0_PAIR3-
A83	LVDS_I2C_CK B83 eDP_BKLT_CTRL
A84	LVDS_I2C_DAT	B84 VCC_5V_SBY
A85	GPIO3	B85 VCC_5V_SBY

Table A.1: SOM-7533 Rows A, B

A86	RSVD B86 VCC_5V_SBY
A87	eDP_HPD B87 VCC_5V_SBY
A88	PCIE0_CK_REF+ B88 BIOS_DIS1#
A89	PCIE0_CK_REF- B89 DDI0_HPD
A90	GND (FIXED) B90 GND (FIXED)
A91	SPI_POWER B91 N/A
A92	SPI_MISO B92 N/A
A93	GPO0 B93 N/A
A94	SPI_CLK B94 N/A
A95	SPI_MOSI B95 DDI0_DDC_AUX_SEL
A96	TPM_PP B96 N/A
A97	TYPE10#
B97	SPI_CS#
A98	SER0_TX B98 DDI0_CTRLCLK_AUX+
A99	SER0_RX B99 DDI0_CTRLDATA_AUX-
A100	GND (FIXED) B100 GND (FIXED)
A101	SER1_TX B101 FAN_PWMOUT
A102	SER1_RX B102 FAN_TACHIN
A103	LID# B103 SLEEP#
A104	VCC_12V
B104	VCC_12V
A105	VCC_12V
B105	VCC_12V
A106	VCC_12V
B106	VCC_12V
A107	VCC_12V
B107	VCC_12V
A108	VCC_12V
B108	VCC_12V
A109	VCC_12V
B109	VCC_12V
A110	GND (FIXED) B110 GND (FIXED)

\*Note:

1. A50 could be an optional pin reserved for ESPI_CS1#. Please contact FAE for details.
2. A71 could be an optional pin reserved for eDP_TX2+. Please contact FAE for details.
3. A72 could be an optional pin reserved for eDP_TX2-. Please contact FAE for details.
4. A73 could be an optional pin reserved for eDP_TX1+. Please contact FAE for details.
5. A74 could be an optional pin reserved for eDP_TX1-. Please contact FAE for details.
6. A75 could be an optional pin reserved for eDP_TX0+. Please contact FAE for details.

7. A76 could be an optional pin reserved for eDP_TX0-. Please contact FAE for details.

8. A77 could be an optional pin reserved for eDP_VDD_EN. Please contact FAE for details.

9. A81 could be an optional pin reserved for eDP_TX3+. Please contact FAE for details.
10. A82 could be an optional pin reserved for eDP_TX3-. Please contact FAE for details.
11. A83 could be an optional pin reserved for eDP_AUX+. Please contact FAE for details.
12. A84 could be an optional pin reserved for eDP_AUX-. Please contact FAE for details.
13. A101 could be an optional pin reserved for EC CAN0_TX. Please contact FAE for details.
14. A102 could be an optional pin reserved for EC CAN0_RX. Please contact FAE for details.
15. B3 could be an optional pin reserved for ESPI_CS0#. Please contact FAE for details.
16. B4 could be an optional pin reserved for ESPI_IO_0. Please contact FAE for details.
17. B5 could be an optional pin reserved for ESPI_IO_1. Please contact FAE for details.
18. B6 could be an optional pin reserved for ESPI_IO_2. Please contact FAE for details.
19. B7 could be an optional pin reserved for ESPI_IO_3. Please contact FAE for details.
20. B8 could be an optional pin reserved for ESPI_ALERT0#. Please contact FAE for details.
21. B10 could be an optional pin reserved for ESPI_CLK. Please contact FAE for details.
22. B18 could be an optional pin reserved for ESPI_RESET#. Please contact FAE for details.
23. B79 could be an optional pin reserved for eDP_BKLT_EN. Please contact FAE for details.
24. B83 could be an optional pin reserved for eDP_BKLT_CTRL. Please contact FAE for details.

Appendix B

Watchdog Timer

This appendix gives you information about programming the watchdog timer on the SOM-7533 CPU System on Module.

Sections include:

■ Watchdog Timer Programming

B.1 Programming the Watchdog Timer

Table B.1: Programming the Watchdog Timer

Trigger Event Note

IRQ (BIOS setting default disable)**

NMI N/A

SCI Power button event

Power Off Support

H/W Restart Support

WDT Pin Activate Support

** WDT new driver support automatically selects an available IRQ number from the BIOS, and then sets it to EC. Only Win10 supports it.

In other OS, it will still use the IRQ number from the BIOS settings as usual.

For details, please refer to iManager and the Software API User Manual.

Appendix C

Programming GPIO

This appendix illustrates the General Purpose Input and Output pin settings.

Sections include:

GPIO Register

C.1 GPIO Register

Table C.1: GPIO Register

GPIO Byte Mapping H/W Pin Name

BIT0 GPIO

BIT1 GPI1

BIT2 GPI2

BIT3 GPI3

BIT4 GPO0

BIT5 GPO1

BIT6 GPO2

BIT7 GPO4

For details, please refer to iManager and the Software API User Manual.

Appendix D

System Assignments

This appendix gives you information about system resource allocation on the SOM-7533 CPU System on Module.

Sections include:

System I/O Ports
■ DMA Channel Assignments
■ Interrupt Assignments
■ ^st MB Memory Map

D.1 System I/O Ports

Table D.1: System I/O Ports

Addr.Range(Hex) Device

0x00000299-0x0000029A Motherboard resources

0x000002C0-0x000002DF Motherboard resources

0x000002A0-0x000002BF Motherboard resources

0x000002A0-0x000002BF Motherboard resources

0x00000290-0x0000029F Motherboard resources

0x0000029E-0x000002AD Motherboard resources

0x00000060-0x0000006F Motherboard resources

0x00000200-0x0000027F Motherboard resources

0x00000300-0x0000037F Motherboard resources

0x00000280-0x0000028F Motherboard resources

0x00000280-0x0000028F Motherboard resources

0x000002F0-0x000002F7 Motherboard resources

0x0000002E-0x0000002F Motherboard resources

0x0000004E-0x0000004F Motherboard resources

0x00000061-0x00000061 Motherboard resources

0x00000063-0x00000063 Motherboard resources

0x00000065-0x00000065 Motherboard resources

0x00000067-0x00000067 Motherboard resources

0x00000070-0x00000070 Motherboard resources

0x00000080-0x00000080 Motherboard resources

0x00000092-0x00000092 Motherboard resources

0x000000B2-0x000000B3 Motherboard resources

0x00000680-0x0000069F Motherboard resources

0x0000164E-0x0000164F Motherboard resources

0x00000062-0x00000062 Microsoft ACPI-Compliant Embedded Controller

0x00000066-0x00000066 Microsoft ACPI-Compliant Embedded Controller

0x00001854-0x00001857 Motherboard resources

0x000003F8-0x000003FF Communications Port (COM1)

0x000002F8-0x000002FF Communications Port (COM2)

0x00000020-0x00000021 Programmable interrupt controller

0x00000024-0x00000025 Programmable interrupt controller

0x00000028-0x00000029 Programmable interrupt controller

0x0000002C-0x0000002D Programmable interrupt controller

0x00000030-0x00000031 Programmable interrupt controller

0x00000034-0x00000035 Programmable interrupt controller

0x00000038-0x00000039 Programmable interrupt controller

0x0000003C-0x0000003D Programmable interrupt controller

0x000000A0-0x000000A1 Programmable interrupt controller

0x000000A4-0x000000A5 Programmable interrupt controller

0x000000A8-0x000000A9 Programmable interrupt controller

0x000000AC-0x000000AD Programmable interrupt controller

0x000000B0-0x000000B1 Programmable interrupt controller

0x000000B4-0x000000B5 Programmable interrupt controller

Table D.1: System I/O Ports

0x000000B8-0x000000B9 Programmable interrupt controller

0x000000BC-0x000000BD Programmable interrupt controller

0x000004D0-0x000004D1 Programmable interrupt controller

0x00003000-0x0000303F Intel® UHD Graphics

0x00000000-0x00000CF7 PCI Express Root Complex

0x00000D00-0x0000FFFF PCI Express Root Complex

0x00003090-0x00003097 Standard SATA AHCI Controller

0x00003080-0x00003083 Standard SATA AHCI Controller

0x00003060-0x0000307F Standard SATA AHCI Controller

0x00000040-0x00000043 System timer

0x00000050-0x00000053 System timer

0x00002000-0x000020FE Motherboard resources

D.2 Interrupt Assignments

Table D.2: Interrupt Assignments

Interrupt# Interrupt Source
IRQ 0 System timer
IRQ 14	Intel® Serial IO GPIO Host Controller - INTC1057
IRQ 16 Intel SD Host Controller
IRQ 16	Intel® Serial IO UART Host Controller - 54A8
IRQ 17 USB Synopsys Controller
IRQ 256-511	Microsoft ACPI-Compliant System
IRQ 27	Intel® Serial IO I2C Host Controller - 54E8
IRQ 29	Intel® Serial IO I2C Host Controller - 54EA
IRQ 3 Communications Port (COM2)
IRQ 31	Intel® Serial IO I2C Host Controller - 54C5
IRQ 4 Communications Port (COM1)
IRQ 4294967279	Intel® Management Engine Interface #1
IRQ 4294967280	Intel® Smart Sound Technology BUS
IRQ 4294967281-4294967289	Intel® Ethernet Controller I226-LM #3
IRQ 4294967290	Intel® USB 3.10 eXtensible Host Controller - 1.20 (Microsoft)
IRQ 4294967291	Intel® UHD Graphics
IRQ 4294967292	Standard SATA AHCI Controller
IRQ 4294967293	PCI Express Root Port #1 - 54B8
IRQ 4294967294	PCI Express Root Port #7 - 54BE
IRQ 55-204	Microsoft ACPI-Compliant System
IRQ 6 Motherboard resources

D.3 1st MB Memory Map

Table D.3: 1st MB Memory Map

Addr. Range (Hex) Device

0xFEDC0000-0xFEDC7FFF Motherboard resources

0xFEDA0000-0xFEDA0FFF Motherboard resources

0xFEDA1000-0xFEDA1FFF Motherboard resources

0xC0000000-0xCFFFFFFF Motherboard resources

0xFED20000-0xFED7FFFF Motherboard resources

0xFED90000-0xFED93FFF Motherboard resources

0xFED45000-0xFED8FFFF Motherboard resources

0xFEE00000-0xFEEFFFFFF Motherboard resources

0x80400000-0x806FFFFFF PCI Express Root Port #7 - 54BE

0x80400000-0x806FFFFFF PCI Express Root Complex

0xFFCF7000-0xFFCF7FFF Intel® Management Engine Interface #1

0xFFCF9000-0xFFCF9FFF Intel® Serial IO I2C Host Controller - 54E8

0x80500000-0x805FFFFFF Intel® Ethernet Controller I226-LM #3

0x80600000-0x80603FFF Intel® Ethernet Controller I226-LM #3

0xFED00000-0xFED003FF High precision event timer

0xFFCFC000-0xFFCFFFFFF Intel® Smart Sound Technology BUS

0xFFD00000-0xFFDFFFFFF Intel® Smart Sound Technology BUS

0xFFE00000-0xFFFFFFFFFF USB Synopsys Controller

0xFFCFA000-0xFFCFAFFF USB Synopsys Controller

0x0000-0xFFFFF Intel® UHD Graphics

0x0000-0xFFFFF Intel® UHD Graphics

0xFFCF6000-0xFFCF6FFF Intel® Serial IO I2C Host Controller - 54C5

0xFFCFB000-0xFFCFBFFF Intel® Serial IO UART Host Controller - 54A8

0xA0000-0xBFFFF PCI Express Root Complex

0xE0000-0xE3FFF PCI Express Root Complex

0xE4000-0xE7FFF PCI Express Root Complex

0xE8000-0xEBFFF PCI Express Root Complex

0xEC000-0xFFFFF PCI Express Root Complex

0xF0000-0xFFFFF PCI Express Root Complex

0x80700000-0x80701FFF Standard SATA AHCI Controller

0x80703000-0x807030FF Standard SATA AHCI Controller

0x80702000-0x807027FF Standard SATA AHCI Controller

0xFED40000-0xFED44FFF Trusted Platform Module 2.0

0x1300000-0x130FFFF Intel® USB 3.10 eXtensible Host Controller - 1.20 (Microsoft)

0xFD6E0000-0xFD6EFFFF Intel® Serial IO GPIO Host Controller - INTC1057

0xFD6D0000-0xFD6DFFFF Intel® Serial IO GPIO Host Controller - INTC1057

0xFD6A0000-0xFD6AFFF Intel® Serial IO GPIO Host Controller - INTC1057

0xFD690000-0xFD69FFFF Intel® Serial IO GPIO Host Controller - INTC1057

0x132A000-0x132AFFF Intel SD Host Controller

0xFFCF8000-0xFFCF8FFF Intel® Serial IO I2C Host Controller - 54EA

0x1310000-0x1317FFF Performance Monitor

0xFE010000-0xFE010FFF SPI (flash) Controller - 54A4

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