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Article #605

Datafree's Memory upgrade for Atari 520ST/STfm and 1040ST

#605
From: lharris
Date: Sat, 21 Nov 1987 19:59
31 lines
1749 bytes
	Datafree announces their 2.5/4 megabyte memory expansion board for the 
Atari 520ST, 520STfm and 1040ST computers.

	Datafree's memory upgrade board for the Atari ST computer expands
	memory space to either 2.5 or 4 megabytes.  It consists of a memory
	plane that interfaces via a plug-in adaptor board and a template that
	requires only 18 solder connections to the MMU.

	Quality multi-layer circuit board construction ensures noise free
	operation with 120ns 1 megabit dynamic ram from any manufacturer.

	It has been tested in all revisions of 520ST, 520STfm and 1040ST
	and is compatible with both TOS for the 520/1040 series and the
	new blitter compatible Mega ST TOS roms.

FEATURES:
	* Multi-layer circuit board
	* reliable interface to motherboard
	* easy installation using solder template and adaptor board
	* compatible with all revisions of ROMs and 520/1040 machines

For more information contact:
	Datafree Industries
	391 Ormont Drive
	Weston Ontario
	M9L 1N8
	(416) 741-9834
In Canada call your local dealer for pricing.
In US - this is marketed by CSS
If you need info quickly send mail to me.
(This product is available immediately - it is not vapourware)
Technical Details
Message-ID: <1987Nov21.145922.4934@gpu.utcs.toronto.edu>
Path: arc1-ca.pugleaf.net!utzoo!utgpu!lharris

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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Path: arc1-ca.pugleaf.net!utzoo!utgpu!lharris
From: lharris@utgpu.UUCP
Newsgroups: comp.newprod,comp.sys.atari.st
Subject: Datafree's Memory upgrade for Atari 520ST/STfm and 1040ST
Message-ID: <1987Nov21.145922.4934@gpu.utcs.toronto.edu>
Date: Sat, 21-Nov-87 14:59:22 EST
Article-I.D.: gpu.1987Nov21.145922.4934
Posted: Sat Nov 21 14:59:22 1987
Date-Received: Sun, 22-Nov-87 23:07:09 EST
Organization: University of Toronto Computing Services
Lines: 31
Keywords: new product
Checksum: 46463