How to link a USART to USB FS

[arduo]

Hi how can i link a USART PORT (RX and TX PIN) to a USB FS Port to send data via USB FS with USART RX and TX?

How can i do that with CUBE MX?

[S.Ma]

In nucleo cube usb example, there maybe usb vcp to usart demo. It might not yet be cubemx generated

[arduo]

I don't have an example for this in nucleo