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DRV8885: setting M0 and M1 about DRV8885

user5287685
Prodigy 160 points
Part Number: DRV8885
About setting of M0 and M1,
Are there any restrictions when switching settings during operation?
For example, Non-Circular 1/2→1/2 step→Non-Circular 1/2
Regards,
  • 0
    TI__Guru** 114905 points

    Hi user5287685,

    There are no restrictions. The change is immediate.

    Please note the following from the datasheet:

    Note that if the step mode is changed from full, ½, ¼, 1/8, or 1/16 to full, ½, ¼, 1/8, or 1/16 while stepping, the indexer will advance to the next valid state for the new MODE setting at the rising edge of STEP. If the step mode is changed from or to non-circular ½ step the indexer will go immediately to the valid state for that mode