On Saturday, Jan 3, 2004, at 20:13 US/Pacific, Bob Axtell wrote: > > You need to listen carefully to what Olin, myself and many others have > said here and before about designing for reliability, in this case in > regard to internal oscillator stability. > > the way I read the datasheet, the 628A internal oscillator should ALWAYS be stable enough for serial comm. Not so? BillW -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.