Quote Originally Posted by lerameur View Post
Argrr, ya, I read the text but I skipped the table, But I need lower frequency then 489Hz, Actually I need between 10 to 300Hz, I think I am better off with what I am using now, a 555 timer.

K
you can use a PIC, but with " soft " PWM generation ...

Also have a look to what the CCP module can do for you ... more than generating PWM.

in Compare mode, for example ... you easily can reach 2Hz ...

a Timer1 Overflow interrupt also will work fine ...

Alain