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Help with the Ethernet module of my Mini 5+

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Duet Hardware and wiring
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  • undefined
    abindarraez1 @abindarraez1
    last edited by 31 Mar 2023, 18:53

    When I power it with 24 V all four LEDs switch on. But not the red-blinking one.

    undefined 1 Reply Last reply 31 Mar 2023, 19:46 Reply Quote 0
    • undefined
      droftarts administrators @abindarraez1
      last edited by 31 Mar 2023, 19:46

      @abindarraez1 work your way through this checklist, and report back what works and what doesn’t work: https://docs.duet3d.com/User_manual/Troubleshooting/Duet_wont_respond

      Ian

      Bed-slinger - Mini5+ WiFi/1LC | RRP Fisher v1 - D2 WiFi | Polargraph - D2 WiFi | TronXY X5S - 6HC/Roto | CNC router - 6HC | Tractus3D T1250 - D2 Eth

      undefined 1 Reply Last reply 31 Mar 2023, 19:56 Reply Quote 0
      • undefined
        abindarraez1 @droftarts
        last edited by 31 Mar 2023, 19:56

        @droftarts Thanks
        I have done a full check and It is the status led. The one that is not switching on.
        All power leds are working

        undefined 1 Reply Last reply 31 Mar 2023, 20:07 Reply Quote 0
        • undefined
          droftarts administrators @abindarraez1
          last edited by 31 Mar 2023, 20:07

          @abindarraez1 is it glowing? Most likely the firmware has been deleted. On the Mini 5+, a double click of the reset button should get it into USB mass storage mode. Then see https://docs.duet3d.com/en/User_manual/RepRapFirmware/Updating_firmware#duet-3-mini-5-wifiethernet

          See further back up that page for firmware download.

          Ian

          Bed-slinger - Mini5+ WiFi/1LC | RRP Fisher v1 - D2 WiFi | Polargraph - D2 WiFi | TronXY X5S - 6HC/Roto | CNC router - 6HC | Tractus3D T1250 - D2 Eth

          undefined 1 Reply Last reply 31 Mar 2023, 20:26 Reply Quote 0
          • undefined
            abindarraez1 @droftarts
            last edited by 31 Mar 2023, 20:26

            @droftarts I can´t really see any glow. But I will try to manually install the software

            undefined 1 Reply Last reply 31 Mar 2023, 20:43 Reply Quote 0
            • undefined
              abindarraez1 @abindarraez1
              last edited by 31 Mar 2023, 20:43

              @abindarraez1 The computer could never read the port.
              Do you want me to try to erase the software with the jumper and use Bossa to reinstall the SW. I am not sure what to do next

              undefined 1 Reply Last reply 31 Mar 2023, 20:56 Reply Quote 0
              • undefined
                droftarts administrators @abindarraez1
                last edited by 31 Mar 2023, 20:56

                @abindarraez1 What were you doing when the board cut out? Could it be that you have shorted some wiring? Take a picture of your wiring, then it may be best to disconnect everything from the board, and see if that brings it back to life.

                The Mini 5+ doesn't have a firmware delete jumper; double clicking the reset button is the mechanism to manually update the firmware.

                If that doesn't help, post a good, clear, high resolution image of the top of the board, so we can look for damaged components.

                Ian

                Bed-slinger - Mini5+ WiFi/1LC | RRP Fisher v1 - D2 WiFi | Polargraph - D2 WiFi | TronXY X5S - 6HC/Roto | CNC router - 6HC | Tractus3D T1250 - D2 Eth

                undefined 2 Replies Last reply 31 Mar 2023, 21:15 Reply Quote 0
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                  abindarraez1 @droftarts
                  last edited by 31 Mar 2023, 21:15

                  @droftarts I was working with one of the end stop sensors. But I had left the printer separate. I turned to see my screen to see a failure in connection which set this issue off. Either ways. By Monday, I will try to get the pictures. I have a microscope in the house to get the best possible pics. (It will take me a couple of hours to get it out of storage.)

                  undefined 1 Reply Last reply 31 Mar 2023, 21:21 Reply Quote 0
                  • undefined
                    abindarraez1 @abindarraez1
                    last edited by 31 Mar 2023, 21:21

                    Quick update. I was checking out the board and there seems to be a bit of exposed copper plate. You will see it in the pic.

                    1 Reply Last reply Reply Quote 0
                    • undefined
                      abindarraez1 @droftarts
                      last edited by 2 Apr 2023, 18:52

                      @droftarts Hello again. I was doing some testing on the board. And I noticed the Status Led Has a constant voltage of 0.44V through it in this state. Would this indicate a short circuit of some sort or A failure of the firmware?
                      I have tried with no success to get either a Linux or Windows computer to get to even recognize the board. They don´t seem to be able to read it. I try to reset it but it does not let me doit.

                      1 Reply Last reply Reply Quote 0
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