> It's "always" better to have a protection on each non-used pin than having > nothing? True. If you still really think it is always better to have protection on each non-used pin you have a very narrow interpretation of "better". Perhaps you should read Olin's reply again. and again. > Sorry about that, Roger Weichert and all PIC-listers. I do not recall giving you permission to speak for me, so please don't. Wouter van Ooijen (always speaking (only) for my self) -- ------------------------------------------- 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