> If you choose 18F4550, I guess you want to use the USB feature. Then > you can go wrong with Microchip MPLAB C18. "can't"? what a difference two characters can make... 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