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README2
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1992-06-29
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46 lines
Article 2306 of net.micro.amiga:
Relay-Version: version B 2.10.3 4.3bsd-beta 6/6/85; site unisoft.UUCP
Path: unisoft!lll-lcc!lll-crg!styx!mordor!sri-spam!caip!seismo!umcp-cs!cvl!umd5!louie
From: louie@umd5.UUCP (Louis Mamakos)
Newsgroups: net.micro.amiga
Subject: Memory/Clock expansion for the Amiga (part 0 of 9)
Message-ID: <1014@umd5.UUCP>
Date: 11 Jun 86 20:02:55 GMT
Date-Received: 12 Jun 86 20:17:50 GMT
Reply-To: louie@trantor.umd.edu (Louis Mamakos)
Organization: U of Md, CSC, C-+
4 | or | 1 |
RA6 ---+----+ 74LS |O----+
| 3 | 253 | |
+----+ | GND
A17 10 | [C4] | 9
[47]--------+ +------------- MA7
A8 11 | |
[30]--------+ |
12 | | 2
RA7 ---+----+ +-------- RCYC
| 13 | | 14
+----+ +-------- MUX*
+-------+
A18 6 +-------+ 7
[52]--------+ +------------- MA8
A9 5 | 74LS | 15
[u get the idea.
I have no idea if this works or not. Hey, it could smoke your system
for all I know. The schematic looks resonable enough, but I'm not a
hardcore hardware hacker.
Do what you wish with it; if it doesn't work, I sure won't be held
responsable. Look at the README file for more info about where it
came from.
--
Louis A. Mamakos WA3YMH University of Maryland, Computer Science Center
Internet: louie@trantor.umd.edu
UUCP: {seismo!umcp-cs, ihnp4!rlgvax}!cvl!umd5!louie