> Still have doubts that you have the entire 10 bit resolution. > I think not. In fact I'm sure. It seems I do get the resolution. Probably not the linearity, but I don't need that. What makes you sure? Wouter van Ooijen -- ------------------------------------------- Van Ooijen Technische Informatica: www.voti.nl consultancy, development, PICmicro products docent Hogeschool van Utrecht: www.voti.nl/hvu -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist