Quote Originally Posted by Dave View Post
"not that it matters in this case and simply to further understanding." I beg your pardon? When using the internal oscillator, "OSCCON" register is the only way to select the internal oscillator speed. Unless it is set it will default to 500Khz.

I am asking a question not stating anything why say "I beg your pardon?" did I say something wrong.

You are correct Dave, about the speed did I say otherwise?

The question is why are there two methods to select the internal oscillator and what is the difference. In the code FOSC is used to select the internal oscillator and also OSCCON is used to select the internal oscillator.