MAX PWM output for my boat

ArduRover Rover 3.5
1

Hi, I’ve noticed that in manual mode, my boat respond to +1/4 stick (from center) to -1/4 stick. After that the motors uses more power but there is no more velocity. I check tht max PWM output for channel 1 and 3 is about 1750. So, how can I configure those values to the CH1 and CH3 output?

Thank!

2

i believe that’s what the SERVOx_MAX parameter does… so for example you would set SERVO1_MAX to 1750 for channel 1
https://ardupilot.org/rover/docs/parameters.html#servo1-max-maximum-pwm