Custom D.E.O.T. V2.0+/Clockwork OS v0.5 image - With customised DEOT interface, Kernel 5.7, Optional 1400MHz OC, Debian 10 Buster, Retroarch 1.9.0, Mupen64+ plus more! (Current build: 200903)

So it seems that there are at least 3 cases of people experiencing flickering screens with the latest build.
The main things changes are:

  1. Kernel
  2. Debian 10 Buster
  3. Re-installed Lima/Mesa to restore usage on Buster

I’ve tested it on multiple cards, and on two Gameshell systems. Both of them are the R16 variant, but not the R16J.

Here are some discussions about it.

For now, @yong, @Veronica and anyone else on the know, is there anyway do specifically order a gameshell with a known R16J? I would love to have one in order to test things. Also if you have any idea on the proportions of the CPI with the R16 and R16J and I guess any other variants of the board? I would very much love to get my hands on one, specifically for testing features.

Here’s the initial thread.