I using pixhawk autopilot with mission planner and when I set my rover in auto mode, the vehicle immediately begins making 360 degree turns. How to fix the problem?
At the very least you will need to post a log file from your controller.
It would be very difficult for anyone to guess what is wrong with the small amount of information you provided.
What controller?
What version of software?
What GCS are you using?
Pictures of your setup?
Calibrations you have done?
I trust you get the idea.
The more information you give to the forum the better able people are to help you.
@ajmarra,
If you are using Mission Planner, you might try checking the “reverse” box next to the Roll bar in the Radio Calibration window.
Regards,
TCIII AVD