Just arrived to RetroPie and still trying to configure my devices, after reading full topic here are my two cents:
unistalled PS3 Driver (clone)
Paired Sony official PS3 bluetooth controller successfully
Installed PS3 Driver (clone)
Connect PS3 Clone Gamepad on USB then disconnect
Push PS button to connect Gamepad.
All done :)
At this point two devices works properly. I can change from retorpie to kodi and back again and all its fine. Just played some games on joypad, exit retropie onto kodi, navigate using keyboard.. all fine !
But... after reboot, bluetooth keyboard can't be paired again. I need to start over again from point 1.
the question is: It's possible on boot process, disable sixaxis while normal stack connects to bluetooth keyboard (or other devices) and after some time (maybe 1 minute) reenable sixaxis again?
How is started bluetooth device during boot? and where are the scripts?
Any advice are welcome if someone has tryed something like this.
Obocaman