[Coco] STATUS - Re: Resurrecting a CoCo (26-3001) with a 26-3029 FDC.

[Darren A]

On 9/12/08, Ryan Pritchard <coconut at pritchard.ca> wrote:
> Hi all,
>
>  . . .
>
> I am still looking for confirmed 64K ram upgrade instructions for the
> 26-3001 REV E board.  Currently it has 16K installed, the jumpers all
> mention the 32K setting.  The closest instructions I have found are
> from an archive of Paul Demarni's Coco pages
> (http://www.geocities.com/theother_bob/coco_page.html
> ).  It instructs about the 32K upgrade and makes reference to him
> having instructions for the 64K upgrade.
>
> The other resource I have read about is from the October 1983 issue of
> Color Computer Magazine, I really hope someone has that issue, that I
> can acquire a scan of the article or arrange to acquire the issue.
>
---

There is also an article in volume 2 of the Color Micro Journal with
details about how to upgrade old CoCo 1 boards to 64K. It's available
on the MaltedMedia ftp site (a 10 MB file):

<ftp://maltedmedia.com/coco/MAGS1/COPYALL/COLORMICROJOURNAL/CMJ_V1_2.pdf>