Teensy_PWM unexpected pulses with freq zero

Other Hardware 3rd Party Boards
1

Teensy 4.1 using Teensy_PWM 1.1.1.

If the frequency is set to zero (yes, below lower limit, but is a velocity command to telescope axis motors), there should be no pulse, yet there is a ~2uS width pulse a few times a second which causes the motor to crawl despite duty cycle set to either 0 or 100. The fix was to set a valid frequency with 0 or 100 duty cycle.

Regards

2

This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.