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： here User Guide and Audio Speaker JETSON NANO B01 USB camera 5MP IMX335 No Distortion ESP32-P4 Smart 86 TV Box Development Board 4 inch 720x720 Display TouchScreen RS485 Relay Camera RJ45 ETH Multi Protection ESP32 C3 ST7735 ESP32-S3 Development Board 4 inch LCD TouchScreen Display 480x480 RS485 /SHT20 /Relay For Arduino LVGL 86 TVbox Milk-V Duo RJ45 Raspberry Pi ZERO Camera Digital Input HDMI to LVDS LoRa32-Heltec V4 ESP32-S3 LoRa SX1262 Development Board 863-928MHz Meshtastic For Arduino RS232 to RS422 RP204 0.85inch LCD Jetson Orin 5G/4G/3G expansion board GNSS GPS RM520N-GL PC USB Monitor Screen DeepSeek AI Voice Chat ESP32 S3 Development Board 1.8 inch AMOLED Display 368×448 1.8inch TouchScreen Programmable Watch QMI8658 /MIC /Audio /Battery Raspberry Pi 3 LCD HAT ESP32 Thermal imaging camera

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

TAG： SpotPear Raspberry Pi 3.5 inch DSI Display MIPI LCD (H) Capacitive TouchScreen 480x800 Weather trinket Arducam Raspberry Pi IR-CUT 2MP Camera with IMX291 Starlight Sensor Changeable Photo Frames Pi 5 PCIe to M.2 8 50mm Zoom C Lens Raspberry Pi High Quality Camera Global Shutter Supports 6V~24V Solar Panel Nickel-plated Iron Shell Protection Secondary Screen Raspberry Pi 5 Ethernet SpotPear EchoEar ESP32 S3 AI Development Board with 1.85-inch LCD Display Cute Cat Pet Chatting Robot N32R16 Pi4 ESP32-S3FH4R2 0.85inch LCD Button Mechanical Keyboard Display Screen 128x128 For Arduino /Raspberry Pi /ESP32 /RP2040 /STM32 Day and IR Night Vision UPS HAT D Raspberry Pi Zero 4G Cat1 LTE GPS EA EU