Tool/software:
Hi TI Expert,
I have some questions on USBn_VBUS interface.
1. As you kmow the USBn_VBUS is used to monitor VBUS. What will be the effected if I pull this pin to VDDIO_3V3?
2. If the USB0 in host mode, who will provide the VBUS 5V?
3.Actually, Our USB0 will be worked in both host and device mode.
So if we had to generate 5V in our design? or If it is ok to bring in a 5V from an extenal device and connected the USB0_VBUS to VDDIO_3V3? please see below picture.
The sch design of TDA4 as below, the USB0_DRVVBUS is NC
Best Regards
Juanli Zhang
