[Coco] Coco 1 & 2 differences

[Bruce W. Calkins]

Only the few "B" suffix CoCo 2s had an "upgraded" VDG chip.  Most of the 
CoCo 2s had soldered in chips, but the non "B" suffix CoCo 2 VDGs used the 
same specification VDG as the CoCo 1 VDG.

Bruce W.

========================

----- Original Message ----- 
From: "Bill Pierce"

>
> Hi,
> Are there any differences in the VDG chip in the Coco 1 & 2?
>
> Thanks
>
> Bill Pierce