[Coco] 4164 DRAMs needed

Roger Taylor rtaylor at bayou.com
Tue Nov 23 23:54:40 EST 2004


At 03:30 PM 11/23/2004, you wrote:
>I have a nearly new in box CoCo 1 E-board that had 16K and Color 
>Basic.  Using some 4164 chips, I have managed to rather easily upgrade it 
>to 32K by just replacing the 4116s and moving a few jumpers from the 4K or 
>16K to 32K position.
>
>Now I am wanting to make the appropriate modifications to this computer to 
>bring it up to 64K.  Does anyone have detailed steps to bring a 32K 
>E-board CoCo 1 up to 64K?  If so, please post to this list.
>
>Regards,
>Boisy

Boisy, know where I can get some of those 4164's?  I can live with 32k on 
the CoCo 1.  Even though it would be nice to see what NitrOS-9 looks like 
on this baby, I don't really have time to do it.



-- 
Roger Taylor




More information about the Coco mailing list