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： ESP32 C6 Development board 1.9 inch LCD display 1.9inch Screen 172×320 With SD slot RGB LED QMI8658 6-Axis-Sensor ST7789 CST816 1.54 inch Passive NFC e-Paper ink (G) RYBW Display Screen No Need Battery Wireless Power & Data Transfer Pi5-Pcie-Fish-Boar Raspberry Pi 5 Sound ESP32-S3 AI Electronic Eye Development Doard DualEye TouchEye 1.28 inch TouchScreen LCD Round Display N16R8 Toy Doll Robot NVIDIA-acess User Guide LuckFox Pico max ESP32-S3 DeepSeek AI Box Robot Development Board N16R8 Toy Doll Option 0.71 inch Electronic Eyes User Guide CSI Camera Bus Servo DC-BUCK-Adapter 7.2V Voltage mini module For SC15/SC09 Servo USB Binocular Camera 2MP AR0144 Distortion Free Binocular Synchronous Frame USB 2.0 Plug and Play Raspberry Pi CM4 Industrial USB TO 4CH RS232/485/422/TTL Serial UART Converter FT4232HL ESP32 S3 N16R8 Development board 1.9 inch LCD Display 1.9inch TouchScreen 170&times;320 SD-Port RGB LED QMI8658 6-Axis ST7789 CST816 DeepSeek AI Voice Chat ESP32 C6 Development Board 2.06-inch AMOLED Display 410×502 2.06inch TouchScreen Programmable Watch 0.85inch LCD Luckfox Pico Tutorial ESP32 S3 AI 1.85 inch Development Board with 1.85inch LCD Touchscreen Round Screen Electronic Badge Deepseek ESP32 C3 Round LCD Development Board Electronic EYE 0.71 inch Display Watch Screen GC9A01 160x160

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

TAG： Raspberry Pi 7 inch DSI LCD C Case A Display MIPI 1024x600 Capacitive TouchScreen Raspberry Pi RTC AS7341 Raspberry Pi ADXL357BEZ Raspberry Pi SpotPear VisionFive2 ESP32-S3 1.47 inch LCD Screen Display 172x320 SD LVGL USB PoE IO Expansion Board Raspberry Pi Compute Module CM4S/CM3 2.13Inch E-Ink Luckfox Pico WebBee RV1103 Ethernet PHY SLC NAND FLASH Case Raspberry Pi 5 Audio 1.91-Inch AMOLED E-Paper Raspberry Pi RP2040 1.14inch LCD Raspberry Pi 5 PCIe to M.2 NVME SSD Multi Function Adapter Board PoE Ethernet Power over RJ45 Ethernet Driver-Free 1.85-inch Round LCD Electronic Badge Display 1.85inch TouchScreen Concert Anime Convention Brooches Badges bag charms pendants ESP32-S3 5inch LCD ESP32 C3 Zero