[Coco] original 16k CoCo 1 upgrade to 64k

Roger Taylor rtaylor at bayou.com
Thu Oct 28 14:06:09 EDT 2004


At 08:16 AM 10/28/2004, you wrote:
>I'm not sure how the boards are identified either. I just recall that in
>84-85, I new the difference by looking at the board :(
>
>The D board 64k mod was published in the Color Computer News magazine by
>Frank Hogg to allow full ram access for Flex. I think I still have the
>magazine somewhere.  Let me know if you want a scan of the article, I'll dig
>it out of storage.

A scan of that would be very nice.  I notice a code on the right side of 
the m.b. that ends with -D.



--
Roger Taylor




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