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Article #1784Re: Pinouts for RT serial ports?
From: Ed Clarke
Date: Fri, 19 May 1989 23:22
Date: Fri, 19 May 1989 23:22
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1193 bytes
From article <5552@cs.utexas.edu>, by bunda@cs.utexas.edu (John Bunda): > I can't seem to find them, not even in the Hardware Reference. Does > anyone have the pinout definitions for the 10-pin serial ports? Sure, look under 'RS-232C Adapter' in the third volume. Just in case you don't have that volume: 1 Transmit Data 6 Receive Data 2 Data Terminal Ready 7 Data Set Ready 3 Request to Send 8 Clear to Send 4 Ring Indicate 9 Data Carrier 5 No Connection 10 Signal Ground Transmit Data, Data Terminal Ready and Request to Send are OUTPUT from the card, all others are input ( except ground which is neither ). +-------+ | 5 10 +-+ | 4 9 | | 3 8 | <----- View from rear of adapter showing polarization | 2 7 | | 1 6 +-+ +-------+ Good luck! -- Ed Clarke uunet!bywater!acheron!clarke
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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!bywater!acheron!clarke From: clarke@acheron.UUCP (Ed Clarke) Newsgroups: comp.sys.ibm.pc.rt Subject: Re: Pinouts for RT serial ports? Message-ID: <598@acheron.UUCP> Date: 19 May 89 23:22:29 GMT References: <5552@cs.utexas.edu> Lines: 29