On 2019-06-02 8:26 p.m., tim franklinlabs.com wrote: > William, his original post was about a CoCo1/2 not a CoCo3. The GIMI > handles the RAM timing completely different than the SAM/VDG. But I > know you know that LOL :) It can't have been about the coco1/2. The coco1/2 does not have a 320 mode.