since 2 days ago, my rover right side wheel loses power (torque), when climb a hill, always the rover turn to right side. but on the flat road, it is fine.
If the rover goes by Auto, RTL mode, it is fine, can go straight.
I tested motor using motor driver tools (Basicmicro), it is fine.
But when I test in MissionPlanner by Test C or Test D, one side motor always slow.
I replaced 2 side motors and motor driver(Basicmicro), it is same problem.
I have used them over 3 years.
We need log files.
And update the firmware version.
@amilcarlucas the attached link is my log.
I adjust SERVO1_TRIM and SERVO3_TRIM parameter can effect the wheel power.
Is it possible that is the CubeBlack PWM output issue?
Yes trim will cause problems if the parameter is wrong.
No, I don’t think it is a PWM output issue.
@amilcarlucas any solution for this issue? is there any wrong in my parameter?
The trim must be the same for both motors.
@amilcarlucas I got reason, the motor loses power, it may be damaged.