Can't flash Ardusub to Pixhawk 4 using QGC

[kklemens (Kevin)]

The Pixhawk 4 is not supported with ArduSub 3.5.3.

Is Ardusub compatible with pixhawk 4

Hello, I wanted to ask if the Ardusub firmware is compatible with the pixhawk 4

You can try loading up ArduSub 3.6.0 dev by clicking on the “Advanced settings”. None of our staff have any of these boards to test, so this board may not work.