LZ: RS-232 & RS-422 Standards
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LZ: RS-232 & RS-422 Standards
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Subject: LZ: RS-232 & RS-422 Standards 
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From: A.K.A. TheWiz <dankna@bergen.org> 
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Date: Wed, 2 Oct 1996 09:15:14 -0400 (EDT) 
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In-Reply-To: <> 
  Can anyone point me in the right direction to find out more about the 
RS-232 & RS-422 protocols?  I'm trying to connect the $4 link to my MAC, 
and though I have found info from Apple on the Mac serial-port pinout, my 
best efforts have turned up nothing on the actual protocol (Mac uses 
RS-422 while PCs and most other systems use RS-232).
  Any help would be greatly appreciated.
  Dan Knapp
                     /***********************************
                     *           Daniel Knapp           *
                     *       FeatherWate Software       *
                     *     email: dankna@bergen.org     *
                     *                                  *
                     *      Whose account this is,      *
                     *         I think I know.          *
                     * The sysop is in Berkely, though. *
                     * She will not see me typing here, *
                     *        To watch this Mac         *
                     *          Refuse to go.           *
                     ***********************************/