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    DWC disconnects when we print for long hours

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    • JayTundefined
      JayT
      last edited by

      Hi,

      I have seen this post https://forum.duet3d.com/topic/22012/reprapfirmware-for-duet-ethernet-frequent-disconnects-of-dwc/6
      And my issue is something similar.
      When I run long prints > 5-8 hours, once DWC disconnects, it does not reconnect untill a power cycle. Refreshing the page, changing to new window also does not work in chrome. it constantly asks for Passwords and does not login, but the page behind shows axes movement etc.
      Anyone knows why this happens?

      jay_s_ukundefined felekundefined 2 Replies Last reply Reply Quote 0
      • jay_s_ukundefined
        jay_s_uk @JayT
        last edited by

        @jayt what firmware version are you running?

        Owns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is

        JayTundefined 1 Reply Last reply Reply Quote 0
        • JayTundefined
          JayT @jay_s_uk
          last edited by

          @jay_s_uk : DWC 3.3, board 3MB 6HC. RRF 3.4beta3. I want to understand what can cause disconnections, so that I find the root cause.

          PCRundefined 1 Reply Last reply Reply Quote 0
          • felekundefined
            felek @JayT
            last edited by felek

            @jayt
            Hi, I had similar issues.
            Can you give me more information like duet version and firmware version? What browser do you use?

            Next time when it occurs, let's check:

            1. Try to ping your duet
            2. Connect usb cable to your duet and get M122 log
            3. Instead of reset you duet just plug again ethernet cable (it should reinit network)
            1 Reply Last reply Reply Quote 1
            • PCRundefined
              PCR @JayT
              last edited by

              @jayt Please keep DWC and RRF in Sync.

              and update to the latest beta!

              1 Reply Last reply Reply Quote 0
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