Raspberry Pi Compute Module 4 IO Board

• External power connector (+12V, +5V)
• 2 x full-size HDMI 2.0 connectors
• 2 x USB 2.0 connectors, with the header for two additional connectors
• Gigabit Ethernet RJ45 with PoE support
• Micro USB socket for updating Compute Module 4
• MicroSD card socket for Compute Module 4 Lite (without eMMC) variants
• PCIe Gen 2 x1 socket
• Standard fan connector
• 2 x MIPI DSI display FPC connectors (22-pin 0.5 mm pitch cable)
• 2 x MIPI CSI-2 camera FPC connectors (22-pin 0.5 mm pitch cable)
• Standard Raspberry Pi HAT connectors
• Real-time clock with a battery socket and the ability to wake Compute Module 4
• Various jumpers to disable specific features, e.g. wireless connectivity, EEPROM writing

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

The CM4 IO Board KiCad design files require features that are not present in the current stable release of KiCad. Please install the latest nightly build. Nightly builds for your operating system are available from the KiCAD Downloads page.

The Raspberry Pi Compute Module 4 IO Board has undergone extensive compliance testing and meets the standards required in many countries. You can find all compliance information and regional certificates at raspberrypi.org/compliance.

If you are integrating the Compute Module 4 IO Board into a product and need assistance with compliance, the Raspberry Pi Integrator Programme can help: more information and contact details here.