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    Unable to start up

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    Duet Hardware and wiring
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    • Gost101undefined
      Gost101
      last edited by

      I cannot connect to the duet WiFi while ANY of the 3D printer cables are connected. Only the USB terminal can be connected in order to status with no other wires (I have tried both connecting the USB terminal while the 3D printer power supply is connected and disconnected while all wires are connected with no luck on establishing either a USB or WiFi connection. I have tried deleting all of the networks on multiple previous attempts. Currently running 2.03, both firmware's are up to date. The entire board is visible to the eye and is not enclosed by anything. I will not put it in a box/case until I can get this to work.

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      • Gost101undefined
        Gost101
        last edited by

        All attempts at deleting saved networks were successful at deletion.

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        • Phaedruxundefined
          Phaedrux Moderator
          last edited by

          So just to confirm, when you had the board out of the printer and connected only to USB terminal you were able to get the wifi module to turn on and connect to the wifi network and get an ip address?

          Z-Bot CoreXY Build | Thingiverse Profile

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          • Gost101undefined
            Gost101
            last edited by

            Yes, however upon connecting it back to the 3d printer neither the usb terminal or the wifi module work (The blue status light for the wifi module does not status (turn on-solid blue), and the usb is not detected by my PC).

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            • Phaedruxundefined
              Phaedrux Moderator
              last edited by

              Do any lights come on when you're connected to the printer PSU?

              Are there perhaps any shorts?

              Can you try with the endstops disconnected?

              Z-Bot CoreXY Build | Thingiverse Profile

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              • Gost101undefined
                Gost101
                last edited by Gost101

                PSU on = LED VIN (Blue) and LED = +5V (Red), while USB =LED +5V (Red) and the LED to the left of the USb terminal (Red), Both PSU and USB = LED VIN (Blue), LED = +5V (Red), and LED to the left of the USb terminal (Red). No shorts. I've trouble shooted all day. ALL wires have to be disconnected. Is it possible that I have a defective board?

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                • Phaedruxundefined
                  Phaedrux Moderator
                  last edited by

                  I'm unable to determine that. Perhaps @dc42 will have some insight.

                  I can't figure why it would work on the bench, but not work in the printer other than there being a short.

                  Z-Bot CoreXY Build | Thingiverse Profile

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                  • Gost101undefined
                    Gost101
                    last edited by

                    lol, this sucks.

                    T3P3Tonyundefined 1 Reply Last reply Reply Quote 0
                    • T3P3Tonyundefined
                      T3P3Tony administrators @Gost101
                      last edited by

                      @gost101 bit of a pain to test but can you try connecting it step by step. If you get it in you printer but with only USB connected and confirm WiFi works, then connect things one at a time and check.

                      I agree with @Phaedrux this sounds like something you are plugging in is causing an issue.

                      www.duet3d.com

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                      • Gost101undefined
                        Gost101
                        last edited by

                        Cool beans, increased trouble shooting will start tomorrow later today. I will be back sometime tomorrow with the results.

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                        • Gost101undefined
                          Gost101
                          last edited by

                          There was a short, on the z stop. However now I will begin troubleshooting as to why the motors are not working.

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                          • Phaedruxundefined
                            Phaedrux Moderator
                            last edited by

                            By default motors won't move until they are homed.

                            See here for an example of hardware commissioning steps: https://duet3d.dozuki.com/Guide/Ender+3+Pro+and+Duet+Maestro+Guide+Part+3:+Commissioning/39

                            Z-Bot CoreXY Build | Thingiverse Profile

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