Reading is actually fundamental. That's what I get for reading the reply and not the original post. BAJ On Wed, Apr 11, 2012 at 08:53:25PM +0200, Wouter van Ooijen wrote: > > Why not do software PWM on the existing I/O pin then? All that is neede= d is > > a low pass filter. >=20 > Quote Neil: FWIW, there's too much going on in the chip > to get any decent bit-banged PWM. >=20 >=20 >=20 >=20 > --=20 >=20 > Wouter van Ooijen >=20 > -- ------------------------------------------- > Van Ooijen Technische Informatica: www.voti.nl > consultancy, development, PICmicro products > docent Hogeschool van Utrecht: www.voti.nl/hvu > C++ on uC blog: http://www.voti.nl/erblog >=20 > --=20 > http://www.piclist.com PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist --=20 Byron A. Jeff Department Chair: IT/CS/CNET College of Information and Mathematical Sciences Clayton State University http://cims.clayton.edu/bjeff --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .