I just bought a bluetooth adapter for my Pi with the intention of getting my PS3 controller to work. I went to the retopie_setup.sh script and went to setup my ps3 controller. My bluetooth adapter recognises it when I hold the PS button down, the lights flash 1, 2, 3, 4, then all at once and then they disappear and it rumbles for a few seconds. However, I can’t get it to see my input in any of the emulators (I configured everything via the Retroarch config script (so if I plug it in via usb it does work). I have a feeling that after the controller gets connected it then disconnects as I saw the following message in the terminal the first time I connected:
bad sixas buffer (out of battery?)
and some other stuff that I didn’t note down. Anyone know what the issue is?