🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: comp.sys.mac
Article #27401

Re: Comm Programs

#27401
From: William R. Pearson
Date: Thu, 21 Apr 1988 21:28
24 lines
1507 bytes
>
>Yesterday, I tried downloading a 250K+ file from our UNIX machine to my
>Mac using Red Ryder at 2400 baud...well, it worked but I can write faster
>that it downloaded! :-)/2

>VT-100 Emulation, and FAST DATA TRANSFERS.  (RR at 2400 baud had an
>abysmal throughput of 137 cps.)

	You do not say how you did the download.  If you were using
kermit, this would be the expected speed, because of kermit overhead.
If you were using xmodem I would expect faster transfer.

	I use Versaterm and kermit with long packet sizes (1000 bytes).
This works well at 2400 baud (or 19,200 to my IBM-PC over a direct
line).  But long packets can kill you if you have a noisy line.
Unix kermit got long packets relatively recently, so you may have to
upgrade.

	(I have to use kermit because my connection to the unix
machine is over a LAN which interprets ^P, ^S and ^Q, and the
LAN's modem interprets ^Q and ^S without letting it get to the LAN).

Bill Pearson
wrp@virginia
Technical Details
Message-ID: <353@hudson.acc.virginia.edu>
Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!lll-winken!lll-tis!ames!umd5!uvaarpa!hudson!biochsn!wrp
References: <683@cerebus.UUCP>

Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!lll-winken!lll-tis!ames!umd5!uvaarpa!hudson!biochsn!wrp
From: wrp@biochsn.acc.virginia.edu (William R. Pearson)
Newsgroups: comp.sys.mac
Subject: Re: Comm Programs
Message-ID: <353@hudson.acc.virginia.edu>
Date: 21 Apr 88 21:28:58 GMT
References: <683@cerebus.UUCP>
Sender: news@hudson.acc.virginia.edu
Reply-To: wrp@biochsn.acc.Virginia.EDU (William R. Pearson)
Distribution: na
Organization: University of Virginia, Charlottesville
Lines: 23
Keywords: xmodem ymodem communications