M572 Pressure advance on multiple drives - bug?



  • As per the wiki
    https://duet3d.dozuki.com/Wiki/Pressure_advance

    For setting multiple Drive pressure advance, the command suggested above doesnt seem to work, ie:

    “ M572 D0:1 S0.3:0.1 “

    then if you send a M572 and you get

    " M572

    Extruder pressure advance: 0.300, 0.300, 0.000, 0.000 "

    Instead of D1 having "0.1" it appears to just keep the D0 setting?

    Firmware Version: 2.05.1 (2020-02-09b1)


  • administrators

    The M572 command does not accept multiple S parameters. If you want to set different parameters on different extruders, you must use multiple M572 commands. I have updated the M572 documentation to clarify this.


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