> Sure but if you erase and reprogram without ever leaving > program mode this is not a problem. IIRC some PICs (or maybe all) require a reset (re-enter programming mode) after an erase. 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