End Gcode is ignored or not executed with Cura

  • I configured Cura to send M0 when the print is done. But M0 => stop.g is not executed. But the end-gcode is ignored
    I also tried to paste this code in the Cura box for end-gcode same result.
    The carriage just stops at the last gcode instruction and the console states that the print is finished. This results in a huge meld pod on top of a print.

    Cura 3.5.1
    RepRapFirmware for Duet 2 WiFi/Ethernet version 1.21 running on Duet WiFi 1.02 or later

    Content of stop.g

    ; stop.g
    ; called when M0 (Stop) is run (e.g. when a print from SD card is cancelled)
    M220 S100 ; set speed back to 100%
    G28 X; home
    M140 S0 ; turn off bed temperature
    M141 S0 ; turn off chamber heater
    M104 S50 ; set nozzle below GTT
    M116 ; wait
    M84 ; disable motors
    M106 S0 ; part fans off
    M81 ;PSU off

    Last lines of the gcode file exported by cura

    G0 F3600 X230.933 Y213.962
    G1 F2400 X229.608 Y212.637 E0.09349
    G0 F3600 X230.173 Y212.637
    G1 F2400 X230.933 Y213.397 E0.05362
    G0 F3600 X230.933 Y212.831
    G1 F2400 X230.739 Y212.637 E0.01369
    G1 F1500 E-1
    M82 ;absolute extrusion mode
    M0; call stop.g
    M83 ;relative extrusion mode
    M104 S0
    ;End of Gcode

    2_1539796395316_IMG_6693.jpeg 1_1539796395316_IMG_6692.jpeg 0_1539796395316_IMG_6691.jpeg

  • administrators

    M0 causes the print to be terminated and stop.g to be run, if it exists. So any lines in your slicer end GCode that follow the M0 command won't be executed.

  • @dc42
    Found the issue. In stop.g I call G28 X which executes homex.g.
    It contained G1 S1 Z3 which didn't work because the Z probe was triggerd.
    Changing it to G1 S0 Z3 solved this.
    Thank You

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