Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!cs.utexas.edu!swrinde!zaphod.mps.ohio-state.edu!unix.cis.pitt.edu!brutus.cs.uiuc.edu!ux1.cso.uiuc.edu!ux1.cso.uiuc.edu!cs325ec From: cs325ec@ux1.cso.uiuc.edu Newsgroups: comp.sys.atari.8bit Subject: interf help needed..... Message-ID: <15900001@ux1.cso.uiuc.edu> Date: 14 Feb 90 07:48:00 GMT Lines: 9 Nf-ID: #N:ux1.cso.uiuc.edu:15900001:000:435 Nf-From: ux1.cso.uiuc.edu!cs325ec Feb 14 01:48:00 1990 Hello, I am planning to hook up a Hayes compatible modem to my 800XL. However, I do not know what the pinouts are for the serial port on the interface I am using (it's the 850 or the 825, I forgot; the old interface that came out along with the 400/800 line). If anyone has the documentation for the interface, or knows what the pinouts are, I would greatly appreciate your help. Thanx.