Homebrew Question Having problem when I use RetroArch on SWITCH

[mikewushcn]

Hi Guys

I install a RetroArch on my hacked Switch. My Switch system is in 9.0.1.(or maybe 9.1 I don't remember exactly). RetroArch is in 1.9.0.
I've tried to play all the games, GBA,NES,MEGADRIVE, ARCADE. All are in good running except when I playing Playstation 1.
I had a problem when I run Playstation 1. When I run a PS1 rom or Iso file, I can see the game was running, but there is no any react by pressing the botton, A,B,X,Y,+,-. all keys doesn't work. I don't know what's wrong with it. I've tried to set the key myself, but still doesn't work.
Does anyone know what's going on... how to fix the issue....
Appreciated much!!!

 

[Chaseroni]

This happened with one of the updates to the PCSX Rearmed core, I noticed it too. Seems like anything with dualshock support is broken at the moment. Happened to me on Switch and Android, ended up having to find an older version of Retroarch to get it working again. I have no idea where to report that issue to, but it is a fairly new one.