Raspberry Pi CM4 to CM3 Adapter User Guide

Overview

Since the Raspberry Pi Compute Module 3 (CM3) module is in short supply, the CM4 to CM3 adapter is designed to convert CM4 module to CM3 interface.

This adapter board converts the latest Raspberry Pi Compute Module 4 (CM4) to CM3 interface, allowing CM4 to adapt to the old CM3+/CM3/CM3L series baseboard. Also Support to use CM4 with Geekworm 12mm aluminum alloy heatsink C235.

When install the CM4 module into CM4 to CM3 adapter board, please pay attention to the CM4 install directions.

Note：

Make sure that the CM4 module is installed on the expansion board correctly before power on.
Please pay attention to the CM4 install directions.
The Raspberry Pi Compute Module 4 or heatsink is not included in the packing list.

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： Python UART Communication ESP32-S3 QMI8658A pcb800099-v.9 Raspberry Pi Screen Jetson Nano PWM Fan Raspberry Pi 5 Aluminium Case Raspberry Pi UPS Sensor Development Board JETSON-IO-BASE-A user Guid ESP32 S3 LCD Development Board 1.3 inch Display 1.3inch Screen ST7789 240x240 Mini TV SD-Port QST QMI8658 Gyro Sensor LVGL For Arduino ESP32-C3FN4 Jetson Nano 4G module Raspberry Pi 14 inch LCD 2K HDMI /Type C Display Capacitive TouchScreen 2160x1440 For Jetson Nano/mini Computer PC Raspberry Pi DSI display GC2083 ESP32 S3 4.3inch LCD (B) 800x480 Captive TouchScreen Display Board LVGL with Sensor CAN I2C RS485 Raspberry Pi 5 Official Original PCIe to M.2 NVMe SSD Raspberry Pi M.2 HAT+ Board For Pi5 Milk-V RJ45 Raspberry Pi Pico Buzzer Raspberry Pi Pico 2 RP2350 1.28 inch Round LCD TouchScreen Development Board 240x240 Display QMI8658 6-Axis $17.9

Raspberry Pi CM4 to CM3 Adapter User Guide

Overview

To：

Email(support)

Raspberry Pi Compute Module 4 CM4 to CM3 Adapter