Wrote Image for Compute Module Boards Lite version

If your CM4 board is Lite version without eMMC, Micro SD card is required, we recommend you to write image with SD card reader.

Download the newest Raspberry Pi image from Raspberry Pi Website
Connect your Micro SD card to the host PC by 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 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 into OFF. restart the board and go ahead with the examples.
If you do not have a card reader, you can insert the SD card to the carrier board and write it just like the eMMC version.
- Write Image for Compute Module Boards eMMC version

TAG： Raspberry Pi Pico 2 RP2350 industrial 6-ch Relay RS485 isolation protection Electronic EYE 0.71inch Round LCD Display Screen For Arduino Raspberry Pi ESP32 Pico STM32 1.54inch OLED ESP32 C3 ST7789 Milk-V Duo Code PoE-M.2-HAT+B User Guide RTL8723 WIFI SDIO Expansion Module Board For Luckfox Pico Mini B /Luckfox Pico Plus /Luckfox Pico Pro /Luckfox Pico Max Computer AI Deepseek Mechanical Voice Keyboard Linux 10x0.85inch LCD Screen Customize keys + 2.01 inch Secondary Display Raspberry Pi Pico 2 RP2350 Core2350B Core Board PSRAM ESP32-P4 Pico WIFI6 Development Board C6 MIPI DSI 10.1-inch Display /CSI Camera /Audio Speaker Mic AI Deepseek ESP32-P4 Smart 86 TV Box Development Board 4 inch 720x720 Display TouchScreen RS485 Relay Camera RJ45 ETH RP2040-Keyboard-3 Raspberry Pi 5 PD Activation Industrial Modbus RS485 RTU 8-ch Magnetic Latching Relay Module (C) With Digital Input 1.28inch Round LCD MPUUART Raspberry Pi 5 PCIe to ISO 2-CH RS485 /2-CH RS232 / USB /UART / TTL JETSON NANO B01 Raspberry Pi 4 Sound Card RV1103 spotpear

TAG： RM500Q AE IoT EMBB 5G 4G 3G M.2 LTE-A/NSA SA GNSS DFOTA VoLTE Quectel SpotPear X1201 Raspberry Pi 5 UPS Raspberry Pi 64MP Camera Raspberry Pi 5 M.2 Raspberry Pi Pico RP2040 1.69 inch TouchScreen Round LCD Display QMI8658 QST Attitude Gyro Sensor Buzzer RTC PCF85063 Arduino electronic wrist watch USB CAN Analyzer 5.79inch e Paper Module B Red-Black-White display 792x272 Arduino Raspberry Pi Jetson STM32 PI5 Raspberry Pi 21.5 inch Type C/HDMI Display Screen 1920x1080 Computer PC Phone Xbox/PS4/Switch Raspberry Pi USB TO RS485 Raspberry Pi 5 PCIe to 2-CH PCIe FFC Dual PCIe HAT Board Pi5 Double ESP32-S3 Industrial 8-CH Relay IOT LAN WiFi /Bluetooth /CAN /RJ45 Ethernet /POE ESP32 C3 MINI TV ESP32-S3 Industrial-Grade WiFi Relay IOT RS485 Communicator Bluetooth Raspberry Pi 5 USB Audio Raspberry Pi UPS ESP32 S3 Wio-SX1262 LoRa SeeedStudio XIAO JETSON NANO MINI Board