56K Piggybacked RAM?

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Article #40705

#40705

From: cs325ec
Date: Sat, 10 Feb 1990 17:39

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	Is it impossible to piggyback 256K ram chips on the ones
	currently in my 1040 except for one address line which
	I could pull from the MMU, in order to upgrade to 2 meg?.

	Anyone have any ideas?

	-Greg

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!cs.utexas.edu!usc!brutus.cs.uiuc.edu!ux1.cso.uiuc.edu!ux1.cso.uiuc.edu!cs325ec
From: cs325ec@ux1.cso.uiuc.edu
Newsgroups: comp.sys.atari.st
Subject: 56K Piggybacked RAM?
Message-ID: <16000010@ux1.cso.uiuc.edu>
Date: 10 Feb 90 17:39:42 GMT
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Nf-From: ux1.cso.uiuc.edu!cs325ec    Feb 10 06:09:00 1990