Firmware v1.10.3 is up again! The cause of the error was a silly copy&paste bug in a single place which could be fixed and retested easily. Only SuperFX was affected.
I removed the v1.10.3 download for the time being. It has been observed to overwrite saved games with garbage on SuperFX and SA-1.
For now I recommend to keep using – or revert to – v1.10.1 (on Mk.2) or v1.10.2 (on Pro).
Sorry for the hassle.
I just updated the v1.10.3 download, it contained a wrong bitstream file for sd2snes Mk.II which broke MSU1 audio on non-expansion-chip games (except DSPx).
Firmware 1.10.3 is out with critical fixes for sd2snes Mk.II.
- [Mk2] Revert S-DD1 bitfile to earlier build which happens to less expose a timing hazard. This will need further examination for a proper fix. Fixes severe glitches with S-DD1.
- [All] Fix swapped logic terms in SA-1 and SuperFX RAM write cycles. Fixes severe glitches on SA-1 and SuperFX on Mk.II units; The bug was also present in the Pro firmware but didn’t seem to have much of an effect.
- [All] Fix game video mode setting in SuperCIC pair mode.