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The Answer Guy 39: Using a 286 as a Serial Terminal
"The Linux Gazette...making Linux just a little more fun!"
Using a 286 as a Serial Terminal
From Richard Mills on Sun, 07 Mar 1999
Is there anyway to set-up a 286 ps/2 with and without a hard
drive, for use as a dumb terminal over null modem? Specific
program names would be great, I cant find a good terminal emulator
for it. Also instructions for how to set it up on the client end
would be super.
Thanks for your help.
Sure, it's possible. It's easy. Just install a copy of
DOS (MS-DOS, DR-DOS, FreeDOS, or whatever) and a
terminal emulator like Telix, Procomm, Qmodem, etc.
You can still find many MS-DOS compatible programs
at ftp.simtel.net ---
(which is actually an alternative name to
ftp.cdrom.com ---
the largest archive on the net)
You can find some in
/pub/simtelnet/msdos/commprog and
others in
/pub/simtelnet/msdos/telix/
Note that Telix, Procomm, Qmodem, Telemate and most of the
good terminal emulation packages for MS-DOS were not free.
They are shareware. The last time I tried to register a
copy of Telix I found that the company which had aquired
the rights to the package had basically no interest in the
MS-DOS version. They have a Windows version which seems to
be the only one they still update. Luckily we don't need
updates for simple terminal emulation over null modems and
simple file transfers.
Another approach would be to use the MS-DOS version of
Kermit from Columbia University. This should be adequate
for most simple terminal operations and it has an excellent
scripting language (as does Telix).
Good luck!
Copyright © 1999, James T. Dennis
Published in The Linux Gazette Issue 39 April 1999
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