On Tue, 20 Apr 1999, Franck D Rougier wrote: >I am having trouble implementing the master and slave on a 16C73a. me too ... i wrote a slave and talked to it with a circuit on the parallel port of a pc. I can read from the pic but i don't know how i could write to it ... =================================================================== Kraft Bernhard aka. Krufti /"\ ICQ# 3672982 \ / ASCII RIPPON CAMPAIGN X AGAINST HTML MAIL / \ ===================================================================