FAQ

Häufig gestellte Fragen

How to connect the VBUS and VDD33 pin if the USB device application doesn’t need to detect the USB plug-in and plug-out and only the 3.3V power is supplied in the system?   Datum:2015-05-27

Both the USB VBUS and VDD33 pin are connected to the 3.3V power.

Produkte: Mikrocontroller ,Arm Cortex-M0-MCUs ,Nano120-USB-Serie ,NUC120/122/123/220-USB-Serie ,Arm Cortex-M4-MCUs ,M452-USB-Serie
Applikationen:
Funktion: Peripherals,Connectivity,USB
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