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New experimental firmware 2.0beta3 available

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  • undefined
    Christoph13524
    last edited by 1 May 2018, 11:22

    I also lose connection to my Duet Wifi Board every few minutes in the 3rd beta.
    0_1525173724025_1.png

    Printing with an UMO+
    Duet 2 WiFi 1.04

    undefined 1 Reply Last reply 1 May 2018, 12:42 Reply Quote 0
    • undefined
      burtoogle
      last edited by 1 May 2018, 12:37

      It's crashed again: it's still printing but neither DWC or pronterface can get the Duet to respond.

      undefined 1 Reply Last reply 1 May 2018, 12:49 Reply Quote 0
      • undefined
        dc42 administrators @Christoph13524
        last edited by dc42 5 Jan 2018, 12:42 1 May 2018, 12:42

        @christoph13524 said in New experimental firmware 2.0beta3 available:

        I also lose connection to my Duet Wifi Board every few minutes in the 3rd beta.
        0_1525173724025_1.png

        What's happening is that status requests from DWC or responses to those requests are being delayed for some reason. If no request is received for 8 seconds (other then during a file upload) then the firmware times out the authentication. This was supposed to happen in earlier firmware versions too, but the code was broken on the Duet WiF/Ethernet - which is why responses got repeated if you DWC running on two devices and one of them went to sleep.

        I'll ask chrishamm to update DWC to send the password again if DWC get the "Not authorized" response.

        Duet WiFi hardware designer and firmware engineer
        Please do not ask me for Duet support via PM or email, use the forum
        http://www.escher3d.com, https://miscsolutions.wordpress.com

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        • undefined
          dc42 administrators @burtoogle
          last edited by 1 May 2018, 12:49

          @burtoogle said in New experimental firmware 2.0beta3 available:

          It's crashed again: it's still printing but neither DWC or pronterface can get the Duet to respond.

          If it's still printing, I am surprised that Pronterface doesn't respond. If you are running under Windows, does Device Manager still show the Duet port? Have you tried quitting and restarting Pronterface?

          Duet WiFi hardware designer and firmware engineer
          Please do not ask me for Duet support via PM or email, use the forum
          http://www.escher3d.com, https://miscsolutions.wordpress.com

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          • undefined
            burtoogle
            last edited by 1 May 2018, 12:52

            I'm using linux and the tty (/dev/ttyACM0, etc.) just stops communicating. Until the Duet is reset, the tty is not usable anymore. I have tried disconnecting and then reconnecting in pronterface but haven't actually quit the program and retried - back to using 1.21 to see if that is OK and it's not a more generic problem with the Duet.

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            • undefined
              rmriggin
              last edited by rmriggin 5 Jan 2018, 21:38 1 May 2018, 21:37

              So far so good with the latest release. On the last one I would have long prints with large file sizes fail with an unable to read source error. I do all my printing using the web interface and uploading there BTW. I don't know if I finally have my printer dialed in or just better filament but I'm getting the best prints I have had to date. Forgot to mention, I am using a Duet Ethernet.

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              • undefined
                burtoogle
                last edited by 5 May 2018, 21:50

                Further to my last replies, my Duet that has crashed a couple of times recently with the network and USB inoperative but the print still carrying on also shows the same behaviour running 1.21 so it's obviously not specific to 2.0. Still damn annoying though. I have two Duets, both running 1.21 and both in the same room accessing the same AP and one keeps crashing and the other is fine.

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                • undefined
                  burtoogle
                  last edited by 5 May 2018, 22:15

                  One other thing, the crashes have only started occurring fairly recently (last month or 2) and before that it was completely reliable. The only recent HW change has been the addition of a BL Touch which is working as expected.

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                  • undefined
                    dc42 administrators
                    last edited by 6 May 2018, 06:14

                    Have you checked that the power connections are still tight?

                    Have you tried the 2.0RC1 release and the new DWC?

                    Duet WiFi hardware designer and firmware engineer
                    Please do not ask me for Duet support via PM or email, use the forum
                    http://www.escher3d.com, https://miscsolutions.wordpress.com

                    undefined 1 Reply Last reply 6 May 2018, 07:17 Reply Quote 0
                    • undefined
                      burtoogle @dc42
                      last edited by 6 May 2018, 07:17

                      @dc42 said in New experimental firmware 2.0beta3 available:

                      Have you checked that the power connections are still tight?

                      Have you tried the 2.0RC1 release and the new DWC?

                      Yes, the power connection were checked fairly recently.

                      I will try the new releases.

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