RG ARC build 20240612 - Chip8 runs but screen is black

[SuperBadger77]

Chip8 on the RG ARC on the last few and current builds doesn't work for me. Pretty sure it used to work. When I start any Chip8 game the screen stays black / blank and there are no sounds or images. RA is still running though as if I press start + select to exit (twice), I get the first message on screen to press it again to quit.

To reproduce: on RG ARC on latest build, try to run any Chip8 game. Should get a black screen.

[sydarn]

I ran a game and it displayed fine. This is likely some incompatibility with the lr core or similar. I will close this, as this doesn't seem to be rocknix issue.