Hi friends, here reporting that there is a great way to recycle a PSP with lose battery with RetroPie, what you need is FuSa, a nice homebrew PSP app wich lets you use your PSP as a gamepad and the newer ME CFW, what you need to do is download the homebrew, put it on /PSP/GAMES/ and connect your PSP via USB to the pi, enable USB charging, launch the app from your CFW and letApr 27, 11 · 8) Drag and drop the Fusa Gamepad Folder into the Game folder in your PSP 9) Unplug your PSP and go into the XMB 10) In the XMB, go to Game > Memory Stick > Hit X on FuSa Gamepad 11) Plug in your psp again 12) It should start connecting to your PC and should start installing driver software 13) Go to Control Panel> Game ControllerFuSa GAMEPAD v02 Filename 31_FUSAGAMEPADzip Date Posted Jun 16, 09 Categories General Apps, PSP s PSP Downloads 1267 Description Download File How To Use A Psp As A Pc Game Controller Via Fusa Gamepad Playstation 3 Wonderhowto Fusa gamepad