RC_OVERRIDE and Joystick not working (ROVER) (firmware fmuv3 V4.2.3)

ArduRover
1

Hello,

I am working on a project where I have to control my pixhawk 2.4.8 to move two servos (SERVO_FUNC : ThrottleLeft and ThrottleRight) using a joystick connected to my PC.

I connected the joystick and calibrate it with QGroundControl.

When I move the analog on the joystick nothing happens so I opened the MAVlink inspector to see the RC_Channels_RAW and it did not change.

I tried to send a direct MAVlink message using mavproxy and using a python script via a raspberry pi and I realised that the message RC_OVERRIDE does not work at all and that why the joystick did not work.

All the safety checks are disabled and i can ARM and DISARM the vehicle only (I think that works because it does not belong to the RC_OVERRIDE message) .

Does anyone have a solution to enable the RC_OVERRIDE in the firmware fmuv3 V4.2.3 on pixhawk 2.4.8 ?

Thanks in advance and thank you for your time

2

Works well now you have to check the RCn_OPTIONS parameters and be sure there are not any ERRORS !!

1 Like
3

Great, I have the same problem, how did you solve it?