Firmware v1.10.3 released

Firmware v1.10.3 released

Firmware 1.10.3 is out with critical fixes for sd2snes Mk.II.

Download here!

What’s new:

  • Fixes:
    • [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.
Notify of
Inline Feedbacks
View all comments

Thank-you for your prompt response!

No, thank YOU for the amazingly fast fix!

This version breaks MSU-1 audio on the original sd2snes

the menu to activate the save state does not exist on the sd2snes pro

This version seems to have broken f1 roc II on the pro again

Would love your thoughts, please comment.x