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    Error Message

    Scheduled Pinned Locked Moved Unsolved
    Firmware installation
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    • Mr.Crispinundefined
      Mr.Crispin
      last edited by

      Hello

      my printer (a corexy) with a 6hc and 1lc tool board has recently started throwing up the following error at various intervals on boot , but not all the time.

      JSON parse. unexpected character at line 1 column 1 of the json data

      Im on Duet Web Control 3.5.0-b1
      And Firmware: RepRapFirmware for Duet 3 MB6HC 3.4.6-rc.1 (2023-06-28)

      M98 P"config.g" Displays NO Result
      Changing to another SD card had no effect.

      The printer runs fine otherwise, can anyone shed any light on how to get rid of this error

      droftartsundefined 1 Reply Last reply Reply Quote 0
      • Mr.Crispinundefined Mr.Crispin marked this topic as a question
      • droftartsundefined
        droftarts administrators @Mr.Crispin
        last edited by

        @Mr-Crispin I’d first update DWC to the version that ships with firmware rc1, and see if that fixes the error. Or preferably update both firmware and DWC to the latest release: https://github.com/Duet3D/RepRapFirmware/releases

        Ian

        Cartesian bed-slinger with Duet 3 Mini 5+ WiFi and 1LC : RRP Fisher Delta v1 with Duet 2 Maestro : TronXY X5S with Duet 3 MB6HC and Roto toolboard

        1 Reply Last reply Reply Quote 0
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