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

To：

Dear Customers, There may be a lag of several hours before we could process your order, depending on the time difference between your location and ours. Sincerely hoping your understanding!

Email(support)

services01@spotpear.com

TAG： 8inch LCD 1280x800 Computer PC Monitor Display Secondary Screen TypeC USB CPU RAM CV1800B Industrial USB TO RS232/485 (C) UART FT232RNL 2m For 3.3V / 5V For Switchable RS232/RS485 ESP32 S3 4inch LCD Development Board 480x480 TouchScreen Display TVBOX LVGL HMI Sensor CAN RS485 Raspberry Pi 5 PCIe to 2.5G Ethernet Adapter Board Plug and Play Cortex-A7 ESP32 C3 Round LCD Development Board Electronic EYE 0.71 inch Display Watch Screen GC9D01 160x160 Computer Secondary Screen Xiaozhi AI video tutorial Raspberry Pi 5 Terminal Raspberry Pi IR Thermal Imagi IPS Raspberry Pi Pico Buzzer GC9107 Pi5 Raspberry Pi Industrial 10.1 inch DSI LCD HMI TouchScreen MIPI Display 1280x800 10.1inch One-Body PC With Front Camera For Pi 4/5 Raspberry Pi 5/4B not boot To update BootLoader EEPROM Tutorial ESP32-S3 GEEK Development Board Raspberry Pi 5 ABS Case ESP32 C3 Zero

Raspberry Pi CM4 Compute module 4 IO Expansion Board Dual HDMI IO Board

TAG： Milk-V Duo 256MB Raspberry Pi 8inch LCD HDMI Display TouchScreen 768x1024 Computer PC Raspberry Pi CM4 Kit 7-inch Touch Screen All-in-one Kit 5-megapixel Camera Aluminum Alloy Case Raspberry Pi 5 Rainbow Acrylic Case Colorful Translucent Acrylic Case Supports Installing Official Active Cooler Arducam Dual-MCU-Board DeepSeek AI Voice Chat ESP32-S3 Box N16R8 AUDIO Board Support External LCD/Camera AI deepseek 360° Sensor UNO R4 WiFi Jetson Orin Nano/NX Super Developer IO Base Development Board Dual network RJ45 For Jetson Orin Nano/NX Module Raspberry Pi5 Case PCIe RJ45 Gigabit Ethernet Box Milk-V Duo Camera 18.5 inch Dual Double LCD Computer PC Monitor Display Secondary Screen TypeC Mini HDMI Windows MacOS Raspberry Pi 18.5 inch Type C/HDMI/4K Display Screen 3840×2160 Computer PC Phone Xbox/PS4/Switch Milk-V Duo 256 ESP32-C6-MINI-1Support WiFi 6 Bluetooth 5 Zigbee Thread Industrial UART USB 4CH Serial Converter FT4232HL RS232/485/422/TTL USB To CAN FD Bus Data Analyzer Bus Communication Computer GPUCPU Monitor Screen PI4B