Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!csd4.milw.wisc.edu!cs.utexas.edu!uunet!iscuva!iscuve.iscs.com!michaela
From: michaela@iscuve.iscs.com (Michael Albo)
Newsgroups: comp.sys.atari.st
Subject: Re: Double Click's New MultiPort card
Keywords: double click, serial io, atari st
Message-ID: <2582@iscuva.ISCS.COM>
Date: 25 Jul 89 16:20:35 GMT
References: <8023@ceres.physics.uiowa.edu>
Sender: news@iscuva.ISCS.COM
Reply-To: michaela@iscuve.iscs.com.UUCP (Michael Albo)
Organization: ISC Systems Corporation, Spokane WA
Lines: 11

In article <8023@ceres.physics.uiowa.edu> covertr@gtephx.UUCP (Richard E. Covert) writes:
>...
>not support hardware RTS/CTS flow control, not even the vaporware TOS 1.4.
>
>	I might be interested in buying the DC SIO cart just to get a working
>flow control for my USR modem!!!

Somebody just posted on Genie a new routine to add RTS/CTS flow control to 
the ST. His complaint like yours was that TOS 1.4 did not even support it.
I tried this software and it does work. I will post it soon. It is a very
small routine and does not eat up alot of memory.