>> btw Wouter, >> do you already sell "TTL-232R cable from FTDI" ? no > I think the OP needs to clarify if his app already uses a PIC > if it does > then adding an FT232RL actually takes up more space. but then he should realise that using the PIC as USB slave will eat a lot of resources (CPU, flash, RAM). 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