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    Issue with Filament sensor on boot up after upgrade to 3.4.6

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    • natty15dundefined
      natty15d
      last edited by

      I have just upgraded my Duet2 Wifi firmware from 3.1.1 to 3.4.6.
      I upgraded to 3.2, then 3.3 with no issues, but when i upgraded to 3.4.6 i get the following message each time i reboot the printer.
      "Filament error on extruder 0: no Filament"
      The sensor was working earlier today when i printed using firmware 3.1.1 & i didnt get the error message when i upgraded to 3.2 & 3.3.
      The printer still prints and the filament sensor works as it should after the error message, is there a setting i need to change to stop the error message on booting the printer?

      natty15dundefined 1 Reply Last reply Reply Quote 0
      • natty15dundefined
        natty15d @natty15d
        last edited by

        Found out that when I'm printing, if i pull out the filament sensor wires I get the "Filament error on extruder 0: no Filament" message but the printer doesn't pause as it did in previous releases. If i then reattach the wires to the sensor that's when the printer pauses the print and asks to be resumed.
        Is this a bug or have i missed something with the latest release?

        OwenDundefined 1 Reply Last reply Reply Quote 0
        • OwenDundefined
          OwenD @natty15d
          last edited by OwenD

          @natty15d
          You need to read the release notes for all the versions you've changed.
          In particular the introduction of events.
          https://github.com/Duet3D/RepRapFirmware/wiki/Changelog-RRF-3.x#reprapfirmware-340

          natty15dundefined 1 Reply Last reply Reply Quote 1
          • natty15dundefined
            natty15d @OwenD
            last edited by

            @OwenD Thankyou 🙂
            Between the link you sent and this post i think i have it now.
            https://forum.duet3d.com/topic/31256/filament-runout-script-doesn-t-work

            1 Reply Last reply Reply Quote 0
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