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DRV8874: PMODE voltage level is not stable

Part Number: DRV8874

Hello Sir:

Please refer our tested report as below.

DRV8874 debug.pdf

That includes our schematic, PCBA and tested waveform.

Please refer e and f figure, we found the PMODE is not stable.

But according our schematic, our PMODE pin is pull high.

That effects OUT1 and OUT2 has output.

Would you please let us know why PMODE has this waveform?

Looking forward your feedback.

Thanks a lot.