Topics created by Diegus83

I had a similar problem with a retrobit sega genesis bluetooth controller using recalbox 6.1.1 and now with 7.0.1

Ok, I'm going to leave the solution here for anyone who may need it in the future:

https://github.com/libretro/libretro-fceumm/issues/308#issuecomment-560408467

if using the US rom (NES), set User 2 to NONE instead of auto. if using the Japan rom (Famicom), disable User 5 instead.

Further explanation:

on NES, player 2 port acts as expansion port, including arkanoid paddle in this case (using mouse) on Famicom (when loading Japanese ROMS), expansion port is on a dedicated port which is mapped to User 5 on fceumm.

this should resolve this issue and any other confusion with nes/famicom expansions

@diegus83 No, i mean it was never implemented in the backend of FBNeo, which is the part retroarch (which is a frontend) use. The standalone windows version of FBNeo work around this by having a frontend feature, but retroarch doesn't have this.

@pepeu never mind

editing the cyclone option did the trick for me!!!

@barbudreadmon thanks a lot for that!