Hello. I am using my dongle usb without any problem. (8 bitdo usb dongle + sf30pro) but when i shutdown the pi. And put on, dont recognice the usb. Always i need quit and put again for batocera detect it.
Always i going to play.
1) power on
2) batocera load.
3) quit usb dongle
4) put usb dongle
5) pair the pad.