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checksum foutregel 44/57

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PanelDue
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  • undefined
    Kevin
    last edited by Kevin 20 Apr 2021, 15:44

    hello

    i have sins a few days that my panel due i7 keeps saying conncting and dont find the sd card.
    (does work via webcontrol)

    all cables are checked and tightened

    after a few times off / on it does it again

    when I press home all it indicates
    checksum error line 44
    checkum error line 57

    firmware version1.23.2
    Firmwareversion dwc2.05.1
    what could this be?

    undefined 1 Reply Last reply 20 Apr 2021, 20:54 Reply Quote 0
    • undefined
      Phaedrux Moderator
      last edited by 20 Apr 2021, 19:11

      it sounds like a cabling error. Either the cable itself is failing, or it's being routed near other wires which are acting as a source of interference.

      Are you sure nothing has changed in the configuration? What Baud rate is the PanelDue set to use on the Setup page?

      Z-Bot CoreXY Build | Thingiverse Profile

      undefined 1 Reply Last reply 20 Apr 2021, 19:51 Reply Quote 0
      • undefined
        Kevin @Phaedrux
        last edited by 20 Apr 2021, 19:51

        @phaedrux said in checksum foutregel 44/57:

        nothing has changed in the meantime since the screen is mounted Baud rate 57600 on panel due

        1 Reply Last reply Reply Quote 0
        • undefined
          Phaedrux Moderator @Kevin
          last edited by 20 Apr 2021, 20:54

          @kevin said in checksum foutregel 44/57:

          when I press home all it indicates
          checksum error line 44
          checkum error line 57

          Can you upload your homeall.g?

          Do you get errors on any other homing files or macros? Perhaps the problem is a corrupted file.

          Z-Bot CoreXY Build | Thingiverse Profile

          undefined 1 Reply Last reply 21 Apr 2021, 14:53 Reply Quote 0
          • undefined
            Kevin @Phaedrux
            last edited by 21 Apr 2021, 14:53

            @phaedrux said in [checksum foutregel 44/57]

            homeall.g
            if the screen is connected, everything works as it should

            when it indicates connecting no sd or temperatures to see and cannot go to home x, y, z or all

            1 Reply Last reply Reply Quote 0
            • undefined
              Phaedrux Moderator
              last edited by 21 Apr 2021, 17:27

              At this point I think it would be prudent to replacing the cabling.

              Z-Bot CoreXY Build | Thingiverse Profile

              undefined 1 Reply Last reply 21 Apr 2021, 19:06 Reply Quote 0
              • undefined
                Kevin @Phaedrux
                last edited by 21 Apr 2021, 19:06

                @phaedrux said in [checksum foutregel 44/57]

                thanks for your comments i am going to order new cables.
                I currently use stepper motor cable 0.33 mm² + -1.2 meter to board

                undefined 1 Reply Last reply 7 May 2021, 16:39 Reply Quote 0
                • undefined
                  Kevin @Kevin
                  last edited by 7 May 2021, 16:39

                  I've watched it for a few weeks and haven't had any more mistakes.

                  replaced the cables and laid them along a different route

                  1 Reply Last reply Reply Quote 1
                  • undefined
                    Phaedrux Moderator
                    last edited by 7 May 2021, 17:04

                    Good to hear you've solved it.

                    Z-Bot CoreXY Build | Thingiverse Profile

                    1 Reply Last reply Reply Quote 0
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