Re: A400 RAM upgrade

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Article #1266

#1266

From: Denber.wbst
Date: Thu, 17 Oct 1985 21:06

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	"In fact, the matrix on the 1200XL keyboard is the same as for the 400.
Adapting it for the 400 requires removing the 2 ICs on the board and
soldering jumpers from the (now) empty holes to the keyboard socket
in the 400.  One can figure out how to do this by reverse engineering
the membrane keyboard or via the Tech. Ref. Manual."

I went out and bought one of these keyboards (they look quite nice, and
only $4.95!), but I don't have a TR Manual.  Does anyone have the
information I need to make the connections?  Thanks.

			- Michel

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Message-ID: <851017-140850-1769@Xerox>

Path: arc1-ca.pugleaf.net!utzoo!watmath!clyde!burl!ulysses!ucbvax!xerox.arpa!Denber.wbst

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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Posting-Version: version B 2.10.3 4.3bsd-beta 6/6/85; site ucbvax.ARPA
Path: arc1-ca.pugleaf.net!utzoo!watmath!clyde!burl!ulysses!ucbvax!xerox.arpa!Denber.wbst
From: Denber.wbst@XEROX.ARPA
Newsgroups: net.micro.atari
Subject: Re: A400 RAM upgrade
Message-ID: <851017-140850-1769@Xerox>
Date: Thu, 17-Oct-85 17:06:00 EDT
Article-I.D.: Xerox.851017-140850-1769
Posted: Thu Oct 17 17:06:00 1985
Date-Received: Sat, 19-Oct-85 04:38:55 EDT
Sender: daemon@ucbvax.ARPA
Organization: The ARPA Internet
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