RE: DRV8711: Predriver Fault(XPDF) condtion

Hi Matsumoto-san,

The predriver fault (xPDF) indicates a failure on the gate of the FET. The predriver fault may not catch a short between xOUT1/xOUT2 and GND.
The OCP fault (xOCP) indicates a failure between the drain and source of the FET. The OCP fault should catch a short between xOUT1/xOUT2 and GND.

These faults are detected in both PWM and indexer mode.