I am trying to use the RC4 and RC5 pins of an 18F2550 as inputs. The normal use of these pins is as USB data pins, but the datasheet seems to state that they can also be digital inputs (but not outputs). Has anyone done this succesfully? Any settings required, beyond UCON=0 ? -- 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