Hello,
i use the DRV8353RS Motordriver with the DRV8353Rx- EVM.
A BLDC and a power supply with 20V was connected to the board.
I used the Motor Control and not the Registers.
I followed the instruction on page 6-7 of the DRV8353Rx- EVM GUI User Guide and started the Motor with speed 1000-1500 RPM.
The Motor was running, but than the RED Fault LED on the Board was on.
This register showed a RED Symbol.
Fault Status 1 : DRV8353RS/ Fault Status 1 / Fault [10]
VGS Status 2 DRV8353RS/ VGS Status 2 / GDUV[6] -> Indicates VCP charge pump and/or VGLS undervoltage fault condition
I can fix the Problem with the Fault Status 1 : DRV8353RS/ Fault Status 1 / Fault [10], but i cant get the VGS Status 2 fixed.