On Mon, May 02, 2005 at 12:56:31PM +0100, Dave Turner wrote: > Okays, well I would do this, except whatever I try to send, the > computer only recieves lots and lots of ones, which it decodes as 03h > (111), and FF (11111111). I think there's probably some other problem > than the baud rate. Can you take a minute and describe the entire setup please? What is the clock source? Both type and speed? What is the interface between the PIC and the PC? How is hyperterm setup? Then we'll get to the software... BAJ -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist