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Article #5314

Re: memory

#5314
From: George Robbins
Date: Sun, 09 Nov 1986 22:38
40 lines
2390 bytes
In article <4247@umcp-cs.UUCP> rimas@umcp-cs.UUCP (Rimas Blekaitis) writes:
>of the Amiga and need good documentation on memory expansion. This would includeschematics, timing of the bus and the bus rate, the uses of the pins on 
>the memory expansion slot, etc... Any good source (besides the Hardware Ref
>Manual, which I have) recommended?

The memory expansion connector on the front of the machine is essentially
limited to adding the other 256K of chip memory.  It has the signals needed
to do this much and no more.

The expansion connector on the side of the machine is much more flexible
(take that Atari!) and is documented in the Expansion Architure Document
availabe from Commodore.

---------------------------------------

SUPPORT SERVICES

Due to finite resources, we are forced to restrict some of our support 
services.  However, we are willing to provide a number of materials to
anyone.

Schematics and Expansion spec's  $20.00

To order, send a check payable to Commodore Business Machines to:

                   Bernadette Loughery
                   Software Tech Support  
                   Commodore Business Machines
                   1200 Wilson Drive
                   West Chester, PA 19380

Be sure to specify the name of the item you are ordering and include your
name and address.
               
These materials are provided as is.  In the past we have provided free 
upgrades; however, this is not a policy.
-- 
George Robbins - now working for,	uucp: {ihnp4|seismo|caip}!cbmvax!grr
but no way officially representing	arpa: cbmvax!grr@seismo.css.GOV
Commodore, Engineering Department	fone: 215-431-9255 (only by moonlite)
Technical Details
Message-ID: <973@cbmvax.cbmvax.commodore.COM>
Path: arc1-ca.pugleaf.net!utzoo!watmath!clyde!rutgers!sri-spam!sri-unix!hplabs!sdcrdcf!burdvax!psuvax1!vu-vlsi!cbmvax!grr
References: <4247@umcp-cs.UUCP>

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Path: arc1-ca.pugleaf.net!utzoo!watmath!clyde!rutgers!sri-spam!sri-unix!hplabs!sdcrdcf!burdvax!psuvax1!vu-vlsi!cbmvax!grr
From: grr@cbmvax.commodore.COM (George Robbins)
Newsgroups: net.micro.amiga
Subject: Re: memory
Message-ID: <973@cbmvax.cbmvax.commodore.COM>
Date: Sun, 9-Nov-86 17:38:19 EST
Article-I.D.: cbmvax.973
Posted: Sun Nov  9 17:38:19 1986
Date-Received: Mon, 10-Nov-86 06:09:37 EST
References: <4247@umcp-cs.UUCP>
Reply-To: grr@cbmvax.UUCP (George Robbins)
Distribution: na
Organization: Commodore Technology, West Chester, PA
Lines: 40
Keywords: none I am involved in a project utilizing the memory expansion capabilities