Article View: comp.sys.ibm.pc.rt
Article #23Re: serial ports at >4800 baud?
From: Tim Theisen
Date: Thu, 30 Jul 1992 15:20
Date: Thu, 30 Jul 1992 15:20
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1778 bytes
John Gardiner Myers <jgm+@CMU.EDU> writes:
> In general, I'd have to say the RT makes a poor SLIP server.
I have to disagree strongly with this statement. With the right hardware
and software the slip performance is excellent. Here is my setup.
I have and RT at home. I took an IBM AT Serial/Parallel card and replaced
the NS16450 with an NS16550AFN. I ported Van Jacobson's compressed slip and
installed a new asy device driver from Peter Honeyman. I connect to work
via two WorldBlazer V.32bis modems with V.42 and V.42bis turned on. If I
ftp a /etc/termcap, ftp reports a transfer rate of 2kbytes/second in either
direction. The modems are locked in at 38,400 bps with hardware flow control
on.
I usually use local xterms and rlogin to hosts at work. However, I find it
more convenient to use xmh at work and display at home. I don't mind waiting
a couple of seconds with wxmap draws the current weather map either.
I can give limited advice on how to achieve the same success.
Hope this helps, ...Tim
Tim Theisen Systems Programmer
Internet: tim@cs.wisc.edu Department of Computer Sciences
UUCP: uwvax!tim University of Wisconsin-Madison
Phone: (608)262-0438 1210 West Dayton Street
FAX: (608)262-9777 Madison, WI 53706
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Newsgroups: comp.sys.ibm.pc.rt Path: arc1-ca.pugleaf.net!sparky!uunet!wupost!uwm.edu!daffy!appenzell.cs.wisc.edu!tim From: tim@appenzell.cs.wisc.edu (Tim Theisen) Subject: Re: serial ports at >4800 baud? Message-ID: <tim.712509608@appenzell> Sender: news@daffy.cs.wisc.edu (The News) Organization: U of Wisconsin CS Dept References: <0eR3UD200VsnQrw1om@andrew.cmu.edu> <weRrcgC00WBw08jnFY@andrew.cmu.edu> Date: Thu, 30 Jul 1992 15:20:08 GMT Lines: 27