AT serial pinout

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Article #5797

#5797

From: access
Date: Thu, 27 Feb 1986 01:41

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In response to the request for the IBM AT serial pinout on the AT's
original serial port:

      AT                       25 DB

       1          CD              8

       2          RD              3

       3          TD              2

       4         DTR             20

       5          SG              7

       6         DSR              6

       7         RTS              4

       8         CTS              5

       9          RI             22

Technical Details

Message-ID: <1500045@iuvax.UUCP>

Path: arc1-ca.pugleaf.net!utzoo!watmath!clyde!cbosgd!ihnp4!inuxc!iubugs!iuvax!access

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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Posting-Version: Notesfiles; site iuvax.UUCP
Path: arc1-ca.pugleaf.net!utzoo!watmath!clyde!cbosgd!ihnp4!inuxc!iubugs!iuvax!access
From: access@iuvax.UUCP
Newsgroups: net.micro.pc
Subject: AT serial pinout
Message-ID: <1500045@iuvax.UUCP>
Date: Wed, 26-Feb-86 20:41:00 EST
Article-I.D.: iuvax.1500045
Posted: Wed Feb 26 20:41:00 1986
Date-Received: Sat, 1-Mar-86 16:22:47 EST
Lines: 24
Nf-ID: #N:iuvax:1500045:000:462
Nf-From: iuvax!access    Feb 26 20:41:00 1986