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Duet 2 Wifi voltage problem is it the hardware?

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Duet Hardware and wiring
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  • undefined
    tkdirp
    last edited by 27 Jun 2020, 07:04

    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
      last edited by 27 Jun 2020, 07:45

      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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      • undefined
        tkdirp
        last edited by 27 Jun 2020, 07:55

        IMG_2110.jpg
        IMG_2109.jpg
        IMG_2111.jpg

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        • ?
          A Former User
          last edited by 27 Jun 2020, 07:59

          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
            last edited by 27 Jun 2020, 08:00

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

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            • undefined
              tkdirp
              last edited by 27 Jun 2020, 08:01

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

              ? 1 Reply Last reply 27 Jun 2020, 08:03 Reply Quote 0
              • ?
                A Former User @tkdirp
                last edited by 27 Jun 2020, 08:03

                @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.

                undefined 1 Reply Last reply 27 Jun 2020, 08:03 Reply Quote 0
                • undefined
                  tkdirp @A Former User
                  last edited by 27 Jun 2020, 08:03

                  @bearer how do I solve this issue?

                  ? 1 Reply Last reply 27 Jun 2020, 08:05 Reply Quote 0
                  • ?
                    A Former User @tkdirp
                    last edited by 27 Jun 2020, 08:05

                    @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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                    • undefined
                      tkdirp
                      last edited by 27 Jun 2020, 08:24

                      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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                      • undefined
                        tkdirp
                        last edited by 27 Jun 2020, 11:53

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

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                        • undefined
                          Phaedrux Moderator
                          last edited by 27 Jun 2020, 21:25

                          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

                          undefined 1 Reply Last reply 27 Jun 2020, 22:16 Reply Quote 0
                          • undefined
                            tkdirp @Phaedrux
                            last edited by 27 Jun 2020, 22:16

                            @Phaedrux Yes, that is the case

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                            • undefined
                              Phaedrux Moderator
                              last edited by 28 Jun 2020, 21:48

                              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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