[Coco] coco 2 ram expansion connector

[Bob Devries]

The Korean model of the Colour Computer 2 *does* have a RAM expansion 
connector. There are two rows of terminals one on either side of the ram 
chips. Tandy sold a RAM expansion card which had 8 4164 chips.

It was also possible to install two 4464 chips to replace the existing 
ramchips.

Regards, Bob Devries
Dalby, QLD, Australia

On 27/09/2014 4:34 PM, Camillus Blockx wrote:
> HI,
>
> A coco2 does not have an expantion connector. You have to replace the old chips with newer ones of a higher apacity.
> I do not have the specs here, but if you put lso thr board revision on your mail, someone will surely help you. ALso go to the glenside comoter culb in IL ( or Mail ) see: www.glenside.com I believe. ( google for glenside )
>
> cba
> On 9/27/2014 1:29:53 AM, didier derny <didier at aida.org> wrote:
> Hi All,
>
> I'm new on this list, I just ordered a coco 2 on ebay...
> The machine I ordered is a 26-3134A
>
> I'm looking for the pinout of the memory expansion connector
>
> Any idea where I could find the precise schematics for this model
> And the pinout of the 2 small white connected placed next to the memory
> chips ?
>
> Thanks
>
> --
> Didier
>
>
>
>
> --
> Coco mailing list
> Coco at maltedmedia.com
> https://pairlist5.pair.net/mailman/listinfo/coco
>
>
> ---
> This email is free from viruses and malware because avast! Antivirus protection is active.
> http://www.avast.com
>