RNWF02PE - Uncategorized Microchip - Free user manual and instructions
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| Product Type | Wireless module (Wi-Fi) |
| Model | RNWF02PE |
| Brand | Microchip |
| Dimensions | 26.7 x 15.2 x 2.3 mm |
| Weight | 2.5 g |
| Power Supply | 3.3V DC, 500 mA max |
| Wireless Standard | IEEE 802.11 b/g/n |
| Frequency Band | 2.4 GHz |
| Data Rate | Up to 65 Mbps (HT20) |
| Interface | SPI/UART |
| Operating Temperature | -40°C to +85°C |
| Certification | FCC, CE, IC |
| Security | WPA/WPA2 Personal, WEP |
| Antenna Type | PCB trace or external antenna |
| Firmware | Microchip TCP/IP stack |
| Maintenance | No user maintenance required |
| Safety | Low voltage device, follow ESD precautions |
| Compliance | RoHS, REACH |
Frequently Asked Questions - RNWF02PE Microchip
How do I connect the RNWF02PE to a microcontroller?
Use the SPI or UART interface as described in the datasheet. Ensure voltage levels match (3.3V).
What is the default firmware configuration?
The module comes preloaded with Microchip's TCP/IP stack and a default IP address of 192.168.1.1 for AP mode.
How to update the firmware?
Use the Microchip firmware upgrade tool over UART or SPI. Download the latest firmware from the official website.
Can I use an external antenna?
Yes, the module has an optional external antenna connector. Remove the zero-ohm resistor for the PCB antenna and connect an external antenna.
What is the power consumption?
Typical consumption is 200 mA in transmit mode and 50 mA in idle mode. Shutdown mode reduces it to <10 µA.
Does it support WPA2-Enterprise?
No, the RNWF02PE only supports WPA/WPA2 Personal (PSK) and WEP in infrastructure mode.
How to configure the module for station mode?
Use AT commands or the configuration wizard in the Microchip software library. Set the SSID and password.
What is the maximum number of TCP connections?
The module supports up to 8 simultaneous TCP connections.
Is the module compatible with 3.3V logic only?
Yes, it operates at 3.3V and is not 5V tolerant. Use level shifters if interfacing with 5V devices.
Where can I find the datasheet and application notes?
Visit the Microchip official website and search for 'RNWF02PE' to download the datasheet, user guide, and application notes.
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USER MANUAL RNWF02PE Microchip
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Product information
Brand : Microchip
Model : RNWF02PE
Category : Uncategorized