This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

All errors DRV8711

Other Parts Discussed in Thread: DRV8711EVM

I have a question about DRV 8711, it's possible the driver send all errors at same time?

  • Hi Matheus,

    Yes, all errors will be visible by checking the STATUS register.

    The following detections can be observed from the STATUS register:

    More details on register maps can be found in section 7.6 of the datasheet.

    Best,

    David

  • Hello David,

    Thanks for the answer.
    Sorry, I don't explain correctly.

    The correct question is, all errors can occur the same time?

    Because when I Read status (0x07) register on DRV, it's indicate, all errors, but sometime stepmotor continues spin.

  • Hi Matheus,

    The correct question is, all errors can occur the same time?

    It is more likely that one of the faults is being triggered and sending a "flag" to the register.

    If possible, please answer the following questions to assist with this issue:

    Could you please send a screenshot of the error, along with motor voltage and settings? 

    A picture of the schematic to further diagnose the cause of this issue?

    Are you using the DRV8711EVM or implementing your own design?

    Best,

    David