Hi guys, After successfully installed our own custom 4.1 Ardusub firmware, we have tested it but as soon as we armed the vehicle, all PWM signals from the motors dropped to 0 and restarted as soon as we disarm the vehicle. Below are some figures of PWM signals dropped out. However, this only happe…

@EliotBR @williangalvani It is actually conflicts between parameters from 4.03 and 4.10. We imported same parameters to a new Pixhawk and it behaves the same way. Fresh restart on parameters fixed the problem !!! Thank you so much for your assistance.

Motor's PWM failed after armed (Navigator board)

Blue Robotics Products

williangalvani (Willian Galvani) June 8, 2022, 11:45am 6

Please try resetting the parameters to firmware defaults in QGroundcontrol.
You can do it in the parameters page:

Joystick connected but not able to run motors

ArduSub is v4.0.1 support for Pixhawk

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Motor's PWM failed after armed (Navigator board)

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Motor's PWM failed after armed (Navigator board)

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