Hi @Efe,
I haven’t tried sending motor test commands directly via MAVLink before, and unfortunately can’t test it at the moment. I would recommend looking into
- the specifics of
MAV_CMD_DO_MOTOR_TEST
- how motor testing is implemented in ArduSub
-
how motor testing is implemented in QGroundControl
- this may be relevant
- how to more completely implement the MAVLink Command Protocol
- complex commands may require more than just sending the command initially