Pixhawk Baseboards Pixhawk RPi CM4 Baseboard Supported Firmware

July 11, 2025 pixhawk Pixhawk RPi CM4 Baseboard

PX4

Must use PX4 1.13.1 Stable and newer.PX4 guide on running companion computer

Ardupilot

Ardupilot Firmware Download: https://firmware.ardupilot.org/
Ardupilot Wiki on running companion computer

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pixhawk

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Data Port PinSignalVolt1(red)NC—2(black)RX+3.3V3(black)TX+3.3V4(black)CTS+3.3V5(black)RTS+3.3V6(black)GNDGND Power Port PinSignalVolt1(red)BAT+7-35V2(red)BAT+7-35V3(black)BAT-GND4(black)BAT-GND

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XBP9X Radio

SpecificationsQT900LFrequency range902锝?28 MHzBand Width26 MHzPolarizationverticalGain3 dBiInput impedance50惟SWR鈮?.5Maximum power20WConnectorRPSMA (female)Total length19.6 cm (foldable antenna)Weight40g