AnsweredAssumed Answered

Timer counter wraps around in PWM input mode when input frequency is too low.

Question asked by MOSI on Apr 14, 2015
Latest reply on Apr 15, 2015 by Clive One
I have setup a timer in PWM input mode. It all works well. I have setup the prescaler and period counter so I can measure down to 10 Hz. But if the input frequency is too low (< 10 Hz) the timer will wrap around.

If I read the capture values I will calculate the  wrong frequency.

Or can the timer be set to not wrap around?

PWM input mode