Hello Phil,
I am powering up the DRV8301 card of the BOOSTXL-DRV8301 using the 24V (PVDD), and I find on probing on the board that all the internal supplies of the DRV (DVDD, AVDD, GVDD) derived internally from PVDD, are showing no supply (0V). We have not used the board to drive any motors yet and no tests have been performed on the board.
Isn't this causing the fault?
Please suggest if we are missing something, that is causing this.
Neeraj.
I am powering up the DRV8301 card of the BOOSTXL-DRV8301 using the 24V (PVDD), and I find on probing on the board that all the internal supplies of the DRV (DVDD, AVDD, GVDD) derived internally from PVDD, are showing no supply (0V). We have not used the board to drive any motors yet and no tests have been performed on the board.
Isn't this causing the fault?
Please suggest if we are missing something, that is causing this.
Neeraj.