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retraction calibration

Discussion in 'General Questions' started by Lance Weston, Jul 18, 2021.

  1. Lance Weston

    Lance Weston Active Member

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    I came across this site which generates test GCODE

    http://retractioncalibration.com/

    This can not be cancelled. If you cancel the print it will trash your Raspberry Pi flash card..

    I would make a backup SD card first. The trashed card will lead you to believe major hardware damage, but it is not.

    Once I run this GCODE my SD card is trashed and must be reprogrammed. I have repeated this 4 times. I do not know how GCODE can trash the SD card. Any experts out there..
     
    #1 Lance Weston, Jul 18, 2021
    Last edited: Jul 18, 2021
    mark tomlinson likes this.

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