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    RFF3 Micro stepping

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    • duetloverundefined
      duetlover
      last edited by

      Hi everybody

      I'm using E3D Tool Changer with Duet Ethernet+Duex5, RFF3.

      I'm trying to enable microstepping 1/16 for extruders.

      At the moment the config.g have :

      M350 E8:8:8:8 C8 I0

      I tried:

      M350 E16:16:16:16 C8 I0
      and
      M350 E16:16:16:16 I1 C8 I0

      without success (not enough extrusion)

      Did I made it wrong ?

      Do I have to configure an other paremeter?

      Thanks

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      • Vetiundefined
        Veti
        last edited by

        did you change your steps per mm?

        the first would be ok
        the second should be
        M350 E16:16:16:16 I1
        M350 C8 I0

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        • duetloverundefined
          duetlover
          last edited by

          Stupid guy I am...Did not change step/mm !

          Thanks!

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          • Phaedruxundefined
            Phaedrux Moderator
            last edited by

            If you're using x16 microstepping you should enable interpolation for the quiet and smooth motor operation. Not much reason to use anything but x16 with interpolation on the Duet Wifi.

            Z-Bot CoreXY Build | Thingiverse Profile

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