> Personally I suspect the most reliable way to do it would > be a USB-Printer > > port set up as a basic text only printer, and then fed > repeated characters > > with one bit of the ASCII character being the clock, and > one bit the serial > > data. A big (literally) disadvantage of usb-parallel converters is that all versions I have seen have a cnetronics-male connector, which is bulky, and the corresponding female connector is not as easy to find as a DB9. A slight advantage is that usb-parallel conveters are somewhat cheaper than usb-serial converters. 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