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Original question:

DRV 8301 - Q1 SPI Communication Problem

DRV8301: No output on AVDD, GVDD, PVDD, DVDD

Roger Iz
Prodigy 30 points
Part Number: DRV8301

Hi, I'm having an issue with powering up this driver. I can't seem to get a signal from AVDD, GVDD, DVDD, PVDD. I have attached an image of the schematic below. I am very new, please advise on how to get the correct signal from this driver.