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： Modbus POE ETH Relay MQTT User Guide Pi5 Fan 2.13 inch Passive NFC e-Paper ink (G) RYBW Display Screen No Need Battery Wireless Power & Data Transfer DeepSeek XiaoZhi AI Voice Chat ESP32-S3 All-in-One-PCB-Kit N16R8 WROOM-1-N16R8 DevKitC-1 Development Board Raspberry Pi 64MP Camera RDK X5 PoE Module For Power Over Ethernet/ IEEE 802.3af/at PoE For D-Robotics RDK X5 RV1103 Core3566004000 Raspberry Pi 5 LIR2032 Servo PWM motor WP5320 WP5335 35/20KG.CM 180° PWM digital servo double ball bearings Milk V Duo JETSON NANO MINI Expansion Board USB TO 4CH RS485 User Guide ESP32-S3 Development Board 3.16 inch LCD display 3.16inch Screen SD slot 320x820 RGB LED ST7701 Raspberry Pi 3.97 inch e-Paper link BW 800x480 For Arduino / Jetson / STM32 /ESP32 Jetson Nano Heatsink Digital Input Industrial Modbus POE ETH RJ45 To Relay 30CH RTU/Modbus TCP-Ethernet For IOT Raspberry Pi IR Array Thermal Imaging Camera Far infrared 80×62 Pixels 45/90 Degree FOV Raspberry Pi Pico 2 P2350-Plus Smart Car Kit PicoGo2 Autonomous Driving Learning Car

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

TAG： Raspberry Pi 5 Official Original PCIe to M.2 NVMe SSD HAT+ Board Pi5 Raspberry Pi Pico 2 RP2350 2.8 inch LCD Capacitive TouchScreen Development Board 240x320 Display QMI8658 6-Axis /PCM5101 Audio /SD /RTC /Battery Port Modbus RTU 8-ch Relay Module (D) Raspberry Pi 4.3 inch DSI LCD Display MIPI 800x480Capacitive TouchScreen Raspberry Pi Industrial 10.1 inch HMI LCD TouchScreen Display 1280x800 Raspberry Pi 5 Case Raspberry Pi 5 Industrial Case Luckfox Pico Zero RV1106G3 SD WiFi6 Audio eMMC-8G RAM-256MB ESP32 C3 MINI TV LVGL Astronaut Clock Watch Buzzer 1.69inch LCD TouchScreen Display ST7789 240x280 ESP32 C3 Round LCD Electronic EYE 0.71 inch Display Watch Screen GC9D01 160x160 Gyroscope Sensor Raspberry Pi CM4 Raspberry Pi 5 PCIe M.2 NVMe SSD Pi5 mini Raspber Pi 5 black power Sipeed NanoKVM-PCIe Raspberry Pi Raspberry Pi 5 Copper Heatsink Option Fan or No-Fan RS232 to CAN Milk-V Duo BUY Raspber Pi 5 27W Power