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Has anybody used M111 before?

Discussion in 'Software' started by OutsourcedGuru, Aug 10, 2017.

  1. OutsourcedGuru

    OutsourcedGuru Active Member

    Jun 3, 2017
    Likes Received:
    Looks like one can toggle debug status for things in Marlin and then presumably farm the logs for the output from that.

    From this page:
    M111 S1 P15 # In theory, this lists the modules
    M111 S247 # In theory, this shows detailed logging of homing/leveling

    Might be useful.
  2. WheresWaldo

    WheresWaldo Moderator
    Staff Member

    Feb 18, 2015
    Likes Received:
    You need to enable debugging in the Marlin source before you can use this M-code in Marlin 1.0.x
    In Marlin 1.1.x all it appears to do in marlin is to echo the codes it receives back to the serial console.

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