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