RPI-CM-dat

CM3

The Raspberry Pi Compute Module is a small, powerful, and customizable single-board computer designed for embedded applications. It is based on the same architecture as the Raspberry Pi boards but in a more compact form factor. The Compute Module provides a more flexible and modular approach compared to the standard Raspberry Pi boards.

Here are some key features of the Raspberry Pi Compute Module:

• Broadcom BCM2835 processor with ARM Cortex-A7 CPU
• 512MB/1GB RAM options
• 4GB eMMC flash memory (optional)
• 200-pin SODIMM connector for easy integration
• HDMI and USB interfaces via breakout board
• Camera and display interfaces
• Support for industrial temperature range (-20°C to +70°C)
• Support for various operating systems, including Linux and Windows 10 IoT Core

To learn more about the Raspberry Pi Compute Module, you can visit the official Raspberry Pi website:

• Compute Module: https://www.raspberrypi.org/products/compute-module-3-plus/
• Compute Module Datasheet: https://datasheets.raspberrypi.org/compute/CM3Plus/CM3Plus-datasheet.pdf
• If you are looking for code examples and projects related to the Raspberry Pi Compute Module, you can explore the Raspberry Pi GitHub repository: Raspberry Pi GitHub: https://github.com/raspberrypi

CM3+: https://datasheets.raspberrypi.com/cm/cm3-plus-datasheet.pdf

CM4

CM4 exposes GPIO Bank 0, which covers GPIOs 0 to 27. Naming is identical between 2711 and CM4. Bank 1 (GPIOs 28 to 45) is largely used by ethernet functions and wireless LAN. Bank 2 (GPIOs 46 to 57) is used for eMMC/SD card.

CM4 also has GPIOs 44&45 from Bank 1 exposed for the I2C bus normally connected to the camera or DSI displays. See CM4 datasheet section 2.9 "I2C (SDA0 SCL0)"

default UARTs: https://forums.raspberrypi.com/viewtopic.php?t=345086

Specs

Names

• CM4001008

hardware

• EMMC - WIFI

• Connector - 【 DF40HC (3.0)-100DS-0.4V(51)】

Features

• on module CPU BCM2711

On module storage EMMC

• flash into RPI-OS-dat

On module wifi

ref

• RPI-CM4-expansion-board-dat

• datasheet Tech-dat/SBC-dat/RPI-dat/RPI-CM4-dat/cm4-datasheet.pdf

• RPI-CM4

• https://www.raspberrypi.com/products/compute-module-4/?variant=raspberry-pi-cm4001000

• kicad-dat

design ref

footprint

• https://github.com/Kedarius/RPi-CM4-Kicad

• https://gitlab.com/m10cube/m10

• https://github.com/ShawnHymel/rpi-cm4-carrier-template

https://elinux.org/RPi_BCM2711_GPIOs