Hello All!
I am attempting to drive a hobby servo with my PIC18F452 by using the CCP port to output a PWM signal. Hobby servos work with a 45Hz signal and I am having trouble slowing down the PWM signal from the PIC to anything even close to 45Hz. I have the prescaler and period registers set so I get the slowest possible speed but its still too high. The only option I have found left is to lower the clock speed of the PIC itself, which interferes with other elements of my code. What I am asking is if there is a way to insert a pause or slow down the PWM output even more. If any of you have experience driving hobby sevos any advice you have would be most welcome. Thanks in advance!
-Matt