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From: rick@ut-ngp.UUCP
Newsgroups: net.micro.mac
Subject: Pinouts for Mac + SCSI port
Message-ID: <2859@ut-ngp.UUCP>
Date: Fri, 24-Jan-86 15:41:48 EST
Article-I.D.: ut-ngp.2859
Posted: Fri Jan 24 15:41:48 1986
Date-Received: Sun, 26-Jan-86 04:10:02 EST
Distribution: net
Organization: UTexas Computation Center, Austin, Texas
Lines: 21

Does anyone know the pinouts for the Mac + SCSI port? Where are they
documented?

Here is how to connect the serial port to a DB9:

DIN	SIGNAL	DB9
1	+12	6
2	clock	7
3	TD-	5
4	gnd	3
5	RD-	9
6	TD+	4
7	n/c
8	RD+	8

Rick Watson
University of Texas Computation Center
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