A little late may be,
but thought, as you need only a is it above / below a speed signal,
convert the PWM to analog, with a R/C,
and use an alog input to read the resultant voltage.
just a thought,
A little late may be,
but thought, as you need only a is it above / below a speed signal,
convert the PWM to analog, with a R/C,
and use an alog input to read the resultant voltage.
just a thought,