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Survey 1/256 Microstep Moto Driver

Cao Cao
Intellectual 770 points
Other Parts Discussed in Thread: DRV8823, DRV8711

Hi Team,

May I know TI has function can compare Panasonic device AN44071? Also meet 1/256 microstep request.

I think use two Motor Driver implement is better. Could you help us to comment this? Thanks

AN44071A_E.pdf

  • 0
    TI__Guru** 114905 points

    Hi Cao Cao,

    The closest matching device is the DRV8823, but it does not have 1/256 microstep.

    If 1/256 is required, there are two choices. Use the DRV8711 or create your own pattern with the DRV8881E. In both cases, you will need 2 devices.