TPS92664-Q1: Driver Health Check

Part Number: TPS92664-Q1

Tool/software:

Hi, 

I need support with Driver Health Check:

I am reading the FAULT_OPEN_OR_DRV registers with DRV_CHK=0 and with DRV_CHK=1 (OUTCTRL register).

Independent of DRV_CHK values and system configurations, the content of the FAULT_OPEN_OR_DRV registers remains the same: 0x00.

Probably I don't consider something by the check.

Which register settings are needed else? 

Is there a TI proposal how to perform the driver health check in a proper way?

Thank you

With regards

Gennadi