Holybro RPi CM4 Baseboard (+PM+6X)

The Pixhawk RPi CM4 Baseboard is a compact development platform that combines a Pixhawk flight controller with a Raspberry Pi Compute Module 4 (CM4). It enables seamless integration of flight control and companion computing for applications in drones, robotics, and autonomous systems. Thanks to support for the Pixhawk Bus Standard, compatible flight controllers can be used flexibly. The connection between the flight controller and CM4 is established via serial interfaces or Ethernet.

Technical Data

• Compatible with Pixhawk 5X, Pixhawk 6X, and other flight controllers supporting the Pixhawk Bus Standard
• Support for Raspberry Pi Compute Module 4 (CM4)
• Recommended: ≥ 4 GB RAM, ≥ 16 GB eMMC, wireless version
• 2x USB-C host ports
• 1x USB-C device port (power & flashing)
• Micro-HDMI output
• Ethernet interface
• 2x CAN ports
• 3x telemetry ports
• I2C, SPI, UART interfaces
• 2x GPS connectors
• CSI camera port
• Fan connector
• Status LEDs
• DIP switches for configuration

Power Supply

• Power supply via power module (e.g., PM03D)
• Input via external power source (e.g., XT30)
• USB-C for CM4 (e.g., flashing)

Scope of Delivery

• Pixhawk RPi CM4 Baseboard
• PM03D power module (depending on variant)
• Cable set
• Optional: Pixhawk 6X flight controller (depending on variant)
• Note: Raspberry Pi CM4 is not included