Raspberry Pi Compute module 4CM4 IO Board User Guide
Write Image for Compute Module Boards eMMC version
1. The switch go to slave
2. Connect USB to your computer by USB Adapter
3. Install and run the rpiboot, the computer recognizes the CM4 as a U disk, and then you can write an image to the CM4.
CM4 Camera and DSI configuration
1. Put dt-blob.bin to /boot/
CM4 USB enable
USB2.0 is closed by default, if you need to open it, you need to add dtoverlay=dwc2,dr_mode=host at config.txt
Price：
$16.89
Part Number：
CM4 IO Board
Brand：
Spotpear
SKU：
0101419