GPIO Escape Button –

This topic contains 1 reply, has 1 voice, and was last updated by  directcurrent 3 years ago.

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  • #84325

    directcurrent
    Participant

    Hi there,
    I’ve got my RPi set up. It’s awesome. I’m using a USB SNES pad, and it works really well. The the moment I have to use a keyboard to quit out of games. I want to use a GPIO button, like on the “RetroPie GPIO Adapter”.

    Am I correct in that I should be connecting to pin 16 (GPIO 23)? 23 has a low pull down, so do I just connect a 1k ohm resistor and a push button to 3v3?

    #84331

    directcurrent
    Participant

    So I’ve gone ahead and given it a go. And it doesn’t do anything, so it’s not set up by default. I’ve searched high and low for the code, and I can’t be the first person to ask about this. Can anyone help me?

Viewing 2 posts - 1 through 2 (of 2 total)

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