[Coco] Video band width and accessing video memory

L. Curtis Boyle curtisboyle at sasktel.net
Mon Jun 3 11:08:31 EDT 2019

Yes, and that supposedly is the “hidden mode” that Mark Siegal, and some original proposed spec sheets from Tandy and Microware, mention. It fits the current bandwidth limitations of the GIME. Both 128x192/200/225 and 160x192/200/225 with 256 colors should be feasible. Dave - are any of those modes supported on the CocoFPGA? If so, I am hoping that Gary and Ed also add those to the GIME-X.

L. Curtis Boyle
curtisboyle at sasktel.net

> On Jun 3, 2019, at 8:35 AM, Dave Philipsen <dave at davebiz.com> wrote:
> But it *is* feasible to do a 160x200 mode in 256 colors. 
> Dave

More information about the Coco mailing list