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    Failed upgrade

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    • cbusillo
      cbusillo last edited by

      Does anyone know how to troubleshoot a firmware upgrade? I have a Duet Ethernet. It fails updating every time. It stops responding to web and serial after updating. If I turn it off and back on it reverts to the old firmware. It is currently on 1.19 with the newest web server.

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      • cbusillo
        cbusillo last edited by

        Bossa flash to the rescue! In case anyone else has issues updating.

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        • dc42
          dc42 administrators last edited by

          Check that you have the up to date version of iap4e.bin in /sys on the SD card.

          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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