Good news 7800GD people! After a few days of hammering I now have Kitrinx's k7800 MiSTer TIA core plumbed in. This will give 2600 RGB graphics compatibility inline with the MiSTer core.

And before anyone asks, yes, I have a closed source license agreement in place.

I don’t think I’ve posted any physical pictures of the 7800GD in its shell.

Still a little tweaking to do, but it’s nice to have a full physical product!

And the Mega7800 MegaDrive pad adapter prototype as well.

Just built up another 7800GD. This one is finally going out for some external testing shortly! Fingers crossed it all goes smoothly so I can get this thing in peoples hands sooner rather than later!