Quote Originally Posted by Dave
cotang, What statement in the book are you speaking of? If it is something like Pulsin, Rctime the resolution is based on the oscillator frequency and not the instructions being executed.

Dave Purola,
N8NTA
Its under the Picbasic pro manual where it defines Pulsin. Its states that for 4 mhz the pulse width returned is 10us. FOr 20mhz its is 2us. I tested it out and it correct, I just wondering how fast of a clock speed I need to get 1us or 0.5us resolution.