Description:
The Compute Module 4 IO Board is a companion board for Raspberry Pi Compute Module 4 (supplied separately). It is designed for use both as a development system for Compute Module 4 and as an embedded board integrated into end products.
The IO board allows you to quickly create systems using off-the-shelf parts such as HATs and PCIe cards, which might include NVMe, SATA, networking, or USB. The major user connectors are located along one side to make enclosures simple.
The Compute Module 4 IO Board also provides an excellent way to prototype systems using Compute Module 4.
Features:
- CM4 socket: suitable for all variants of Compute Module 4
- Standard Raspberry Pi HAT connectors with PoE support
- Standard PCIe Gen 2 x1 socket
- Real-time clock (RTC) with battery backup
- Dual HDMI connectors
- Dual MIPI camera connectors
- Dual MIPI display connectors
- Gigabit Ethernet socket supporting PoE HAT
- On-board USB 2.0 hub with 2 USB 2.0 connectors
- SD card socket for Compute Module 4 variants without eMMC
- Support for programming eMMC variants of Compute Module 4
- PWM fan controller with tachometer feedback
Useful Links:
- Raspberry Pi Compute Module 4 IO Board product brief
- Raspberry Pi Compute Module 4 IO Board datasheet
- Raspberry Pi Compute Module 4 IO Board KiCAD files
Package Included:
1 x Raspberry Pi Compute Module 4 IO Board CM4 I/O Board Expansion Board for Raspberry Pi CM4 I/O Expansion Board for Compute Module 4