Darklord wrote: ↑Wed Dec 08, 2021 4:46 am
Wait, what? I don't understand? So any accelerated Atari fails with the HDMI mod?
So it's useless with anyone with an AdSpeed, Turboxx board, Pak 68/3, etc installed?
...sorry, my bad, Let me rephrase that: nobody's ever got the HDMI mod to work
at double speed on a 16-MHz machine.
If the mod ran at double speed along with a double-speed MMU, then (along with the appropriate GEM parameter changes) then you could choose from the same doubled resolutions that you normally get on a doubled ST (640x200x16, 1280x200x4, 640x400x4, 1280x400x2) plus 320x200x256.
To run the mod at double speed would require an extension to the mod, you can't double the clock speed of it. So the idea is that you could add a jumper to make it internally double its own speed, which it's easily capable of doing.