Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!wuarchive!uunet!mcsun!hp4nl!ooc.uva.nl!nils
From: nils@ooc.uva.nl (Nils Arbeitstein)
Newsgroups: comp.sys.atari.st.tech
Subject: Re: Need help with bad RS232 port
Message-ID: <19867@slice.ooc.uva.nl>
Date: 3 May 91 16:45:57 GMT
References: <14371@ccncsu.ColoState.EDU> <2910.04.91@drdhh.hanse.de>
Organization: Hack-Tic
Lines: 5

the YM-2149 is NOT the only chip wich is controlling the rs232, the mfp
(68901) is also controlling it, and if that chip is broken, you're in trouble 
cause that chip costs twice as much as the YM-2149.

nils