Kevin Diggs <kevdig at hypersurf.com> wrote: > Hi, > > Anyone know where I can get a datasheet for an mc6840 > programmable timer chip? I have a copy. That timer chip is used in the CGP-220 from Tandy. Find it here: http://home.netcom.com/~tlindner/temp/mc6840.pdf -- tim lindner tlindner at ix.netcom.com Bright