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    Please do not post a support request without first reading and following the advice in https://retropie.org.uk/forum/topic/3/read-this-first

    Using GPIO pinouts for 2 player setup. Need hotkey.

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    2 players gpio controller hotkey configuration wiringpi
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    • S
      sCopaust
      last edited by

      Hey guys,

      I've come a long way from when I first started building this setup but I've run into another snag. According to all the documentation concerning GPIO control pinouts, I can only have a 4 pinout joystick (x2) and 16 buttons (a,b,x,y,L,R, and Start and Select(coin)). I need at least one more placement for hotkey. Does anybody have any ideas as to what I can do to enable a hotkey button so I can exit games???

      I appreciate any advice.

      Thank you

      mituM 1 Reply Last reply Reply Quote 0
      • mituM
        mitu Global Moderator @sCopaust
        last edited by

        @scopaust As with other controller that don't have a hotkey, you can use Select instead of a hotkey.

        1 Reply Last reply Reply Quote 0
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