RPI GPIO and Pinout questions?

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This topic contains 1 reply, has 1 voice, and was last updated by Profile photo of brakanje brakanje 2 years, 2 months ago.

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  • #86237
    Profile photo of brakanje

    Hi I’m trying to wire up an Atari style controller port I got from an old NES-on-a-chip game i had that no longer worked and want to wire it up to the RPI so I can use my Atari2600 CX40 in Atari games.


    These are the pinouts I have found. I was wondering what I2C, UART, SPI are and if it is safe to use them?

    Failing them I figured I would Attack the pins like
    Atari RPIB+
    1 29
    2 31
    3 33
    4 35
    6 37
    7 2
    8 39

    However someone at atariage was telling me that i need pickup resistors and was saying something about using 3.3 and attaching it to each pin. All in all I’m rather confused.

    Profile photo of brakanje

    So it’s been about 12 hours. I’m thinking I posted this in the wrong section and that it may have been better to put it in the projects directory? If so could some mod maybe move this there?

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