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Path: utzoo!linus!philabs!seismo!harpo!floyd!clyde!akgua!sb1!sb6!sjt
From: sjt@sb6.UUCP (SIDNEY THOMPSON)
Newsgroups: net.micro.6809
Subject: Re: reposting of request for 64k upgrade
Message-ID: <149@sb6.UUCP>
Date: Tue, 15-Nov-83 16:23:01 EST
Article-I.D.: sb6.149
Posted: Tue Nov 15 16:23:01 1983
Date-Received: Wed, 16-Nov-83 08:03:21 EST
References: ihuxl.742
Lines: 15


 The trick to the new COCO 2 is next to the PIA. I believe it is labeled
 W 11 and is two small feed through eylets that are filled with solder.
 These two should be jumpered togeather.  The new COCO uses 5v only
 16k chips so you simply replace them with the 64k jobbers and you
 are almost ready to go.

 Catch 22; there is no 12v power to the cartrige slot on the new COCO
 so you must either have the expansion box or run a HEAVY gauge wire
 from the power supply to the slot.  The new disk controler will be
 a 5v only design but has not hit the street yet.
 
 Hope this is some help
 
 Sidney Thompson