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    No Voltage on SNES controller

    Scheduled Pinned Locked Moved ControlBlock, PowerBlock & Co.
    controlblockpowersnes controller
    15 Posts 3 Posters 3.3k Views
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    • J
      Jeddo
      last edited by

      Measured 5.24V on the Pins right next to the Mini USB Power Port where it is connected to the Power source.

      1 Reply Last reply Reply Quote 0
      • obsidianspiderO
        obsidianspider
        last edited by

        Because this happened to me: Are you sure the controller is good? With 25 year old hardware things can break. I was pulling my hair out trying to figure out why my setup wasn't working and then I plugged the controller into a known working Super Nintendo, and sure enough, the controller was broken. Tried another controller and all was well.

        πŸ“· @obsidianspider

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        • J
          Jeddo
          last edited by

          I tried both of my Controllers. They are working on my snes. I measured direktly on the controlblock Pins to avoid any wireing issues. But there are 0V too

          obsidianspiderO 1 Reply Last reply Reply Quote 0
          • obsidianspiderO
            obsidianspider @Jeddo
            last edited by

            @Jeddo So you're getting 0V at the control block pins? Can you either take a picture or make a diagram to show where you're measuring?

            πŸ“· @obsidianspider

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            • J
              Jeddo
              last edited by Jeddo

              Yes exactly. I'm at work right now so I will take a picture as soon as I'm at home. But I measured between pin plyr1vcc and plyr1gnd SNES
              To be precise the screws of the cable clamps

              obsidianspiderO 1 Reply Last reply Reply Quote 1
              • obsidianspiderO
                obsidianspider @Jeddo
                last edited by

                @Jeddo Diagnosing stuff like this over the Internet is tough, but some pictures will help a lot. We'll get this sorted, I'm sure.

                πŸ“· @obsidianspider

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                • J
                  Jeddo
                  last edited by

                  @obsidianspider I'm at home now so I could take the requestet pictures. Here you go:

                  generell setup

                  Voltage on Player1Vcc to Ground

                  Voltage from GPIO Pin to ground

                  obsidianspiderO 1 Reply Last reply Reply Quote 0
                  • obsidianspiderO
                    obsidianspider @Jeddo
                    last edited by

                    @Jeddo Based on this image from the website, it looks like you're hooked up to the wrong side. Try testing the pins on the bank directly across from where you're connected.

                    alt text

                    0_1480017528168_IMG_20161124_180551.jpg

                    πŸ“· @obsidianspider

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                    • J
                      Jeddo
                      last edited by

                      OMG that is embarrassing! Nice brain fart on my side. Switched the Pins and it works fine! Thanks for your help!

                      obsidianspiderO 1 Reply Last reply Reply Quote 1
                      • P
                        petrockblog Global Moderator
                        last edited by

                        Glad to see that it is working now :-) Have fun!

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                        • obsidianspiderO
                          obsidianspider @Jeddo
                          last edited by

                          @Jeddo no worries. I've done worse, sometimes resulting in fried parts. I'm glad it was something easy. Sometimes you just need another set of eyes to look at the problem.

                          πŸ“· @obsidianspider

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