Bob Ammerman wrote: > You can get zero baud rate error by choosing a crystal whose frequency > is an exact multiple of > > 64 * Bit rate True, but it only NEEDS to be a multiple of 16, at least on PICs that have the "high speed" baud rate generator option. ***************************************************************** Embed Inc, embedded system specialists in Littleton Massachusetts (978) 742-9014, http://www.embedinc.com _______________________________________________ http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist