Raspberry Pi Compute Module 4 IO Board User Guide

Compute Module 4

Raspberry Pi Compute Module 4, The Power Of Raspberry Pi 4 In A Compact Form Factor, Options For RAM / EMMC/ Wireless

Dimension

Compute Module 4 IO Board

Raspberry Pi Compute Module 4 IO Board, A Development Platform And Reference Base-Board Design For CM4

Dimension

Writing image

If the CM4 you get is the Lite version, you just need to write an image to the SD card as you do for the Raspberry Pi board.
- Guides of writing SD card
If the CM4 you get has eMMC, you need to insert it on the IO board and then write the image use the IO Board.
- Guides of writing eMMC

Resources

Compute Module IO Board Datasheet

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： RS485 Bus Raspberry Pi 0.85inch LCD 7inch LCD 1024×600 Computer PC Monitor Display Secondary Screen TypeC USB CPU RAM Only For Windows Raspberry Pi display Raspberry Pi 5 Power Spotpear Pan-Tilt Kit Computer AI Deepseek Mechanical Voice Keyboard Linux 10x0.85inch LCD Screen Customize keys + 2.01 inch Secondary Display ESP32-P4 Module Core Board PSRAM 32MB Flash 16MB N16R32 Onboard ESP32-C6 Milk-V DeepSeek AI Voice Chat ESP32 S3 Development Board 1.83 inch TouchScreen Display 240x284 Industrial Isolated RS485 TO ETH (C) RJ45 Converter Wall/Rail-Mount For Modbus Magnetic Encoder Servo Motor 85KG.CM 12V/24V 360° RS485 High Precision And Large Torque Jetson Nano ESP32 C6 Development Board 1.47 inch LCD Touch Screen 1.47inch Display 172×320SD AXS5106L JD9853 Raspberry Pi 5 Gen3 Raspberry Pi Camera ESP32 1.54 inch E-Paper Smart Watch display Screen 200x200 Ultra-low power For Arduino/Micropython/RTOS For Watchy CSI Camera Raspberry Pi 5

Price：

$49.89

Model：

Compute-Module-4-IO-Board

Raspberry Pi Compute Module 4 IO Board, a Development Platform for CM4

TAG： Finger Vein Scanner Fingerprint Recognition Raspberry Pi 5 PCIe Gigabit RJ45 ETH RTL8111H Pi5 VGA to TTL Milk-V Duo 64MB PoE IO Expansion Board Raspberry Pi Compute Module CM4S/CM3 USB TO RS485 Pi5 Official Active Cooler Raspberry Pi PICO Keyboard Industrial Modbus RTU RS485 8-ch 30A High Current Relay Module (E) With Digital Input DDSM400 Servo Motor All-In-One Hub LIN Bus Raspberry Pi 3 display HAT Flexible PVC Jacket CAN Analyzer R7FA4 Plus A Board Based on R7FA4M1AB3CFM Compatible with Arduino UNO R44 Minima ESP32-S3 1.28inch LCD Sipeed RISCV LicheeRV Nano Super-Mini SG2002 AI RAM-256MB 3D printed shell Case For Xiaozhi AI charging Robot Body Case DeepSeek ESP32-S3 Voice Chat Robot Raspberry Pi 3 LCD HAT Raspberry Pi 5 PoE MINI HAT (H) 5V/5A Power over RJ45 Ethernet 802.3af/at Moudle for Pi5/CM5