I’ve tried the usbhid.quirks=0x16c0:0x05e1:0x040 and I now got two players with the Xin Mo. I’ve tried every other long shot solution I could find but nothing is working. The joysticks still interfere with each other, they will work when I first set them up in Emulatorstation, I can use them both properly. Up, down, left right. But if i try to play a game and then go back to emulatorstation, only one joystick and buttons is sending the right commands. The other one is not giving the right button presses. And I tried to change the mapping in retroarch, not working.

I tried patching the Raspberry Pi 2: Retro Pie 3.3.1 kernel with the latest patch I found in this thread, the one for 3.2.1, didn’t work.

Could someone upload the kernel patch for 3.3.1? Or give me some other solution?

And why can’t this be fixed by default in the Retro Pie image?:-)

My thread: https://www.petrockblock.com/forums/topic/xin-moxin-modual-arcade-problems-please-help/