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Original question:

Compiler/LM49352: LM49352 Software

DRV8833: Could you help look if have any reference file of how to driver two phase stepping motor by PWM use DRV8833

mick li
Intellectual 425 points
Part Number: DRV8833

Could you help look if have any reference file of how to driver two phase stepping motor by PWM use DRV8833

  • 0
    TI__Guru** 114905 points
    Hi Mick,

    Can you provide additional information?

    1) Can you describe what you mean "by PWM"? Do you have an example?
    2) What level of driving do you want (full step, or 1/x microstepping)?
    3) What is the VM voltage?
    4) What are the motor specifications (Rated voltage, rated current, resistance, inductance)?
  • 0 in reply to Rick Duncan
    TI__Guru** 114905 points
    Hi Mick,

    I have not heard from you in some time, and am assuming you were able to solve your question.

    If you need further assistance, please reply to this post. If the post is locked, please select "Ask a related question".