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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

    Gamecon driver w/Nes Advantage

    Scheduled Pinned Locked Moved Help and Support
    gamecon gpio dr
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    • N
      Newellj79
      last edited by

      I have 2 nes controllers working great wires to gpio pins. Both controllers work great on the 3.3volt been. I bought a NES advantage today and it works but it's crazy jumpy, like half button presses and ghost presses. I'm wondering if a 5 volt pin is required to power it, possibly with the clamp circuit found in the wiki...

      Has anybody has success using the advantage on gpio pins?

      As a second question, if indeed a clamp circuit is needed, will my existing 3.3 compliant controllers still work when plugged in?

      Thanks in advance.

      edmaul69E 1 Reply Last reply Reply Quote 0
      • edmaul69E
        edmaul69 @Newellj79
        last edited by

        @newellj79 the nes advantage really needs 5v. The rapid fire chip alone will only work properly with the knobs turned halfway up or less on 3.3v. It gets all wonky any higher. So i would assume the whole setup needs 5v.

        N 1 Reply Last reply Reply Quote 0
        • N
          Newellj79 @edmaul69
          last edited by

          @edmaul69 Thank you much. I will order the parts to build a clamp circuit...

          1 Reply Last reply Reply Quote 0
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