Reply To: v2.3 Mame ps3 wired controller don't work

[dudleydes]

I have noticed that the rom path in the mame.cfg in the compiled binary package is incorrect. It should read /home/pi/RetroPie/roms/mame.

I was testing in Raspbian using the default directories explaining why it worked for me.

You may also want to change the samplerate in mame.cfg to 22050 if you are having trouble with sound.