Write Image for Compute Module Boards Lite version

If your CM4 board is the Lite version without eMMC and you need to use a Micro SD card, we recommend you write images with an SD card reader.

Download the newest Raspberry Pi image from Raspberry Pi Website.
Connect your Micro SD card to the host PC with the card reader.
Format the Micro SD card (the portable disk) by SDFormatter.exe software.
Write the Raspberry Pi image to the Sd card by Win32DiskImager.exe software, choose the image file, and click "Write" to start. It may prompt you to format the CM4 again after writing, just ignore it.
After writing, a disk named BOOT is recognized, go into the disk and modify the config.txt file. Add the line to the file: dtoverlay=dwc2,dr_mode=host.
To finish, eject the BOOT disk from the host PC. Disconnect the USB cable and power adapter, disconnect the BOOT, and set the switch to OFF. restart the board and go ahead with the examples.
If you do not have a card reader, you can insert the SD card into the carrier board and write it just like the eMMC version.
- Write Image for Compute Module Boards eMMC version

TAG： R7FA4 PLUS B Development Board Based on R7FA4M1AB3CFM Compatible with Arduino UNO For R4 WiFi ESP32-S3 Tutorial Raspberry Pi CM5 to Pi 5 Expansion Board With USB microphone & Audio Port Raspberry-Pi-A7670E-GSM-GPRS-GNSS-LTE-Cat-1-2G-A-User-Guide Accelerometer Raspberry Pi Display Driver Board Pan-Tilt Kit UART Serial Server X1005 Raspberry Pi 5 PCIe to M.2 NVMe Dual SSD Adapter Board HAT Pi5 Double 2230/2242/2260/2280 PCIe M.2 NVMe Dual SSD Raspberry Pi Pico 2 RP2350-Tiny/Tiny-Kit Super Mini Board RP2350A RP204 0.85inch LCD Raspberry Pi 7 inch QLED Quantum Dot Display 1024x600 Capacitive Touchscreen For Computer PC/Jetson/Game ESP32-P4 DEV-KIT C6 WiFi6 MIPI DSI 7/10.1 inch Display/CSI Camera/Audio Speaker For AI Deepseek FLASH File System Operation ESP32 desktop trinket Raspberry Pi Pico 2 RP2350 With 0.96 inch LCD Display 0.96inch Screen 160×80 Onboard RP2350A Raspberry Pi 5 Fan Raspberry Pi Triple Screen HAT

TAG： Raspberry Pi Arduino IR Thermal Imaging Camera USB TO RS485 SpeedyBee F405 V3 FC ESC Flight Controller DJI FPV Drone LuckFox SC3336 Raspberry Pi 1.3inch LCD CAN Analyzer ESP32-S3 GEEK Raspberry Pi 5 - 2GB RAM ESP32-C5 WIFI6 Development Board ESP32-C5-WROOM-1 N16R4/N16R8 Jetson Nano 1.54inch OLED ESP32-S3 Relay 6-Channel IOT WiFi Bluetooth RS485 Pico Protection Circuits CVITEK CV1800B SG2000 SG2002 64MB 256MB 512MB RISC-V DRAM-64M Chip Raspberry Pi 7inch DSI LCD B Display MIPI IPS 800x480 Capacitive TouchScreen ADXL356BEZ ESP32-P4 Smart 86 TV Box Development Board 4 inch 720x720 Display TouchScreen RS485 Relay Camera RJ45 ETH ESP32 S3 Round 2.1 inch LCD Knob Rotary Display R7FA4 PLUS B Development Board Based on R7FA4M1AB3CFM Compatible with Arduino UNO R4 WiFi 2.8inch Capacitive TouchScreen LCD Display ST7789 CST328 240x320 Arduino Raspberry Pi ESP32 Pico CST328 Raspberry Pi 5 M.2