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： Raspberry Pi Pico 2 RP2350A USB-C Mini Development Board ESP32 1.9 inch LCD Capacitive TouchScreen 1.9inch Display ST7789 170x320 for Arduino /Raspberry Pi /Pico Raspberry Pi Pico Buzzer JETSON NANO MINI Fan X1002 Raspberry Pi 5 PCIe to M.2 NVMe SSD Adapter Board HAT Pi5 2280 ESP32-P4-WIFI6 3.5inch LCD Display AI Development Board 320×480 3.5 inch TouchScreen Deepseek 360° Raspberry Pi Pico Retail electronic Labe ADXL355BEZ Raspberry Pi 5 PCIe to M.2 NVMe SSD Adapter Board (D) HAT Pi5-2280-2242-2230 PC USB Secondary Screen EoAT Setting 树莓派Pico 2 RP2350B-Plus-W开发板WIFI官方Radio Module 2 ESP32-S3 Industrial-Grade IOT RS485 CAN Communicator WiFi Bluetooth LCC-14 Raspberry Pi 5 POE + PCIe to M.2 NVMe SSD Board HAT+ Pi5 2242/2230 Power over Ethernet Changeable Photo Frames Raspberry Pi 1.44inch LCD display HAT Raspberry Pi CSI-to-HDMI

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

TAG： DeepSeek AI Chat Box ESP32-S3 1.3 inch LCD Desktop N16R8 Development Board Display Screen Wifi Weather Station TimeClock Raspberry Pi 5 PCIe WIFI7 Google TPU BE200 AX210 AI 14 inch Dual Double LCD Computer PC Monitor Display Secondary Screen TypeC Mini HDMI Windows MacOS Raspberry Pi 5 TTL Flipper Zero ESP32S2 WiFi Dev Board official X1005 Raspberry Pi 5 PCIe M.2 NVMe Dual SSD Pi5 Double 2230 2242 2260 2280 Raspberry Pi 5 Raspberry Pi Pico 2 RP2350 1.75-inch AMOLED 1.75inch Round TouchScreen Display QMI8658 6-axis GPS Raspberry Pi 64MP Camera Serial UART Bus Servo ST3020 TTL 25KG.CM Magnetic-Encoder High precision and Large torque SpotPear CSI-to-HDMI Raspberry Pi Thermal imaging camera Pi5 Active Cooler CN Raspberry Pi Pico 2 RP2350 Plus Raspberry Pi Camera ESP32-P4 ESP32-C6 Development Board RISC-V WiFi6 MIPI CSI Camera 7/10.1 inch DSI Display /RJ45 Ethernet /Mic /Audio Size Compatible with Raspberry Pi USB to JTAG 7inch Monitor Display ESP32-C6-MINI-1Support WiFi 6 Bluetooth 5 Zigbee Thread