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From: jp@lanl.ARPA
Newsgroups: net.micro.cpm
Subject: HELP: problem with LIST device in MEX
Message-ID: <32179@lanl.ARPA>
Date: Mon, 21-Oct-85 02:18:00 EDT
Article-I.D.: lanl.32179
Posted: Mon Oct 21 02:18:00 1985
Date-Received: Wed, 23-Oct-85 06:01:54 EDT
Distribution: net
Organization: Los Alamos National Laboratory
Lines: 20


I have just recently brought up MEX114 on my Compupro system.  As it
stands when I try to use the echo-screen-to-printer mode the whole
system hangs after 100 or so characters.  If I put pointers to my
own routines in the list output vector and the list status vector, I
find that the status routine is called frequently and the list device
is ready, but there never seems to be a call to the output routine.
All of this is probably cockpit trouble, but while I'm struggling I
thought I would put out a query in the faint hope that someone will
say "Oh, yeah.  What you need to do is..."
By the way, the symptoms are the same under CP/M-80 and CP/M-816.

Any thoughts would be appreciated.

p.s.  I vaguely recall having a problem with the list status returned
by my BIOS when I installed MODEM730 a while back.  Very strange.

Thanks,

Jim Potter  jp@lanl.arpa