Path: utzoo!utgpu!news-server.csri.toronto.edu!clyde.concordia.ca!uunet!ingr!henges
From: henges@ingr.com (John Hengesbach)
Newsgroups: comp.sys.mac.misc
Subject: Re: Homemade MIDI?
Message-ID: <10145@ingr.com>
Date: 7 May 90 13:49:06 GMT
References: <21480001@hpspdra.HP.COM> <2389@network.ucsd.edu>
Organization: Intergraph Corp. Huntsville, Al
Lines: 31


Jeff (and others who are interested),

	The previous posting on the schematic is what I tried to send you
but seem to have had a bum mail address.  The only addition I would like to
add is the mapping for the 8pin mini-DIN connectors.

The 8 Pin to 9 Pin comparison:

	9 pin		8 Pin
	-----		-----
	4 -------------> 6
	5 -------------> 3
	8 -------------> 8
	9 -------------> 5
	7 -------------> 2
	3 --+----------> 4
            |
      Gnd --+-->Gnd
      Vcc ----->+5

	Don't forget the connection from ground to pin 3 (4 on the 8 pin)
If you do you may have trouble with receiving data from the synth to the
mac.


-- 
John Hengesbach
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