Part Number:DRV8320
1. Is the AGnd pin connected to PGnd in the chip or do we explicitly need to connect it to system GND (we have connected PGnd to system GND in any case)?
2. Is it possible to apply an external supply voltage to DVDD (slightly higher than 3.3, lets say 3.4V) or not (I know it is intended to actually supply low power controls but as it seems we have an issue in the schematic and connected DVDD to our 3.3V supply rail)?