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    Duet 2 Wifi voltage problem is it the hardware?

    Scheduled Pinned Locked Moved Unsolved
    Duet Hardware and wiring
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    • tkdirpundefined
      tkdirp
      last edited by

      I believe I sorted out the software...
      Screen Shot 2020-06-27 at 3.14.22 PM.png

      When I connected to the power supply, this happens
      IMG_2106.jpgand I can't get the web control to work

      but when I connect the power supply and the computer all the voltages seemed to be getting received and the web control works.
      IMG_2108.jpg

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      • A Former User?
        A Former User
        last edited by

        same as:

        @bearer said in No power using 24v psu:

        Check your fuse, make sure the int_5v jumper is in place and inspect the board for damage (or upload a picture). Something is preventing the onboard 5v circuit from working.

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        • tkdirpundefined
          tkdirp
          last edited by

          IMG_2110.jpg
          IMG_2109.jpg
          IMG_2111.jpg

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          • A Former User?
            A Former User
            last edited by

            is this just debris or a hole in the chip?
            (its the prime suspect for your problem in general)
            eaee04e4-0296-4bfb-a21c-34c07e15ea63-image.png

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            • A Former User?
              A Former User
              last edited by

              and i meant this fuse
              2d211d91-40d0-42f2-b446-d35a60fef548-image.png

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              • tkdirpundefined
                tkdirp
                last edited by

                Oh... so the most likely problem is the chip?

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                • A Former User?
                  A Former User @tkdirp
                  last edited by

                  @tkdirp said in Duet 2 Wifi voltage problem is it the hardware?:

                  Oh... so the most likely problem is the chip?

                  that is the chip that make the 5v and in turn 3.3v so if it has a hole in it, yes.

                  tkdirpundefined 1 Reply Last reply Reply Quote 0
                  • tkdirpundefined
                    tkdirp @A Former User
                    last edited by

                    @bearer how do I solve this issue?

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                    • A Former User?
                      A Former User @tkdirp
                      last edited by

                      @tkdirp said in Duet 2 Wifi voltage problem is it the hardware?:

                      @bearer how do I solve this issue?

                      I'd wait for the Duet people to drop in and ask a few questions around the circumstances and take it from there.

                      You can continue setting up the build and configuring providing 5v via usb, just beware of https://duet3d.dozuki.com/Wiki/USB_ground_loops

                      To save yourself some time, add when/where it was purchased as its one of the things the Duet people will ask anyways.

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                      • tkdirpundefined
                        tkdirp
                        last edited by

                        24v Duet 2 wifi bord
                        IMG_2114.JPG
                        because of school and iterating the motion platform design I had not much time to work on the software side of things.

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                        • tkdirpundefined
                          tkdirp
                          last edited by

                          So @dc42, what can I do in this circumstance with the hardware?

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                          • Phaedruxundefined
                            Phaedrux Moderator
                            last edited by

                            Is it correct to say you've had the board for a year now but only recently installed it?

                            Z-Bot CoreXY Build | Thingiverse Profile

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                            • tkdirpundefined
                              tkdirp @Phaedrux
                              last edited by

                              @Phaedrux Yes, that is the case

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                              • Phaedruxundefined
                                Phaedrux Moderator
                                last edited by

                                While we can't offer warranty replacement on this unit we can offer a possible refurbished unit on exchange. Please contact Roland on sales@Duet3d.com to inquire. Include a link to this thread.

                                Z-Bot CoreXY Build | Thingiverse Profile

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