DAA on v0.6



  • I'm not sure what this is doing under the hood. Is there any reason to believe it may not work as effectively on a v0.6 than a later board?



  • What values should you use for instant speed and acceleration before you try to tune Dynamic Acceleration Adjustment?


  • administrators

    When using DAA, instant speed change (M566) should be low, for example the default 600mm/sewc (or even lower). The acceleration limits (M201 and M204) should be high, otherwise DAA may calculate that a higher acceleration than the limit is desirable but be unable to use it. Beware of slicers that insert M201 or M204 commands into the GCode file.



  • Thanks, instant speed is in the right place then. What about acceleration. About 1800 for a P3Steel? The rings I measured so far were quite low frequency ~30hz.


  • administrators

    @DocTrucker said in DAA on v0.6:

    Thanks, instant speed is in the right place then. What about acceleration. About 1800 for a P3Steel? The rings I measured so far were quite low frequency ~30hz.

    I would try higher, perhaps 2000 to 3000, but make sure that the Y axis can handle that acceleration without losing steps.


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