Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!swrinde!zaphod.mps.ohio-state.edu!julius.cs.uiuc.edu!wuarchive!uunet!blkcat!f421.n109.z1.fidonet.org!Ambrose.Liao
From: Ambrose.Liao@f421.n109.z1.fidonet.org (Ambrose Liao)
Newsgroups: comp.sys.mac.comm
Subject: Re: A Question For The Har
Message-ID: <2541.2750F5C2@blkcat.fidonet.org>
Date: 26 Nov 90 03:09:07 GMT
Sender: ufgate@blkcat.fidonet.org (newsout1.26)
Organization: FidoNet node 1:109/421 - The Twilight Clone, Paul Heller
Lines: 32

> WHAT ARE THE EXACT PINOUTS OF THE CABLE I NEED (to do HW/HS)
 
Macintosh to Hayes Modem cable supporting hardware handshaking 
"RTS/CTS"
 
        Macintosh Modem Port        Hayes V-Series 9600-V.42 Modem
             RS 422                          RS 232c
           Mini DIN 8                         DB 25
           HSKO  1 <------------------------ 4   RTS
           HSKI  2 ------------------------> 5   CTS
           TXD-  3 <------------------------ 2   TXD
           GND   4 ------------------------- 1&7 GND
           RXD   5 ------------------------> 2   RXD
           TXD+  6      not connected
           GPi   7      not connected
           RXD+  8 ------------------------- 1&7 GND
 
This info was gleaned from a bulletin on the Twilight Clone BBS.
(301)946-5032 (SHameless Plug ;-)) Since you're in the DC area, it may 
be worth a call. They have many HST/DS  modems which support V.32 and 
V.42bis protocols.
 
In answer to other part of your post, I'm entering this message on a 
9600 baud modem and a Mac IIcx, so it definitely is possible to use a 
high speed modem on a Mac :)


--  

   	Ambrose Liao, Ambrose.Liao@f421.n109.z1.fidonet.org
   	via The Black Cat's Shack's FidoNet<->Usenet Gateway
	    blkcat.fidonet.org   and   Fidonet 1:109/401