Tool/software:
Hi TI E2E support team,
-DRV81602QPWPRQ1 does not enabling respective O/P as per MOSI command.
Debuggin step taken:
Verified SPI timings and plarity (CPOL/CPHA). Found OK
Checked voltage levels on IN0,IN1 and IDLE pins. Found OK
IN0=Low,IN=Low and IDLE=High
Verified -VDD and Vs supplies -3.3V ,12.5V Found OK
Open Points:
1. If any other register configuration to be looked at in IC.
2. We have used samples provided by TI during proto testing and found them working with similar code base during 1st quarter of this year.