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    Impossible to Upload Gcode file with CRC activated

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    • Philippe71undefined
      Philippe71
      last edited by Philippe71

      You can close the Topic, I made a backup of MicroSD card of the DUET3 then exchanged the MicroSD card to a new one, uploads are OK with CRC now !

      • Duet 3 6HC + Duet3 EXP3HC (controlling 2 heads + Bed leveling)
      • RRF 3.2.0beta4 on both cards, DWC 3.2.0beta4, Static IP

      Impossible to upload a GCode file to the Duet (Gcode size is about 21 Mb).

      If I activate the CRC I get messages :
      128a25b5-4bb9-4e68-9c1f-0d13a8db4576-image.png

      If I do not activate CRC, the file upload, but when I download the GCode back and compare to the original, there are 3 differences
      3192b3b4-f3a5-4815-9330-239938beae0a-image.png

      The error text in GCode :

      G1 X224.340 Y1ags=d99vn HTTP/1.1
      Host: 192.168.0.73
      Connection: keep-alive
      User-Agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.111 Safari/537.36
      Content-Type: application/json
      Accept: */*
      Referer: http://192.168.0.73/Job/Status
      Accept-Encoding: gzip, deflate
      Accept-Language: fr-FR,fr;q=0.9,en-US;q=0.8,en;q=0.7
      
      8›¡
      02498*
      

      Second error :
      2a7afa67-35db-4e8a-b676-6bebad94abf7-image.png

      The error text inside GCode :

      G1 ebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.66 Safari/537.36
      Accept: */*
      Referer: http://192.168.0.73/
      Accept-Encoding: gzip, deflate
      Accept-Language: fr-FR,fr;q=0.9,en-US;q=0.8,en;q=0.7
      
      {” ©
      

      The last error :
      e0822c5a-dcf9-4149-aef4-655be1b21c23-image.png

      The error text inside GCode :

      G1 X173.256 Y105.26es/Jobs
      Accept-Encoding: gzip, deflate
      Accept-Language: en-US,en;q=0.9,fr;q=0.8
      
      €CÊ
      

      Tried :

      • 3 different browsers (Firefox, Chrome, Brave) and more than 3 try per browser
      • Connecting the machine on the same RJ45 Switch (1Gb) than the PC
      • Uploading from 2 different PCs

      Any Idea or thing to test ?

      Thanks

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      • Phaedruxundefined
        Phaedrux Moderator
        last edited by

        I guess CRC was doing it's job. Glad you figured it out.

        Z-Bot CoreXY Build | Thingiverse Profile

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        • Frederikundefined
          Frederik
          last edited by

          I had the same problem since yesterday with rrf 3.1.1. If I upload to SD1 everything is fine, Sd0 doesn't work. When I'm connecting over hdmi, I can see that the apache server doesn't start o think 3 or 4 services have status failed

          1 Reply Last reply Reply Quote 0
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