Corrected Subject Tag Anyone know of a resource on the web for serial bit banging? I am trying to get a pic16f84a to communicate with a PC and I am having some touble, a schematic would be nice also to see if I have my circuit correct. Thanks. _________________________________________________________________ Add photos to your e-mail with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.