STM32WB55 USB DONGLE debugging via USB not working

[MHell.1]

Hello,

I am a newbie and trying to get debugging on my STM32WB55 USB Dongle Board to work.

I have LPUART1 and USART1 set up, but don't understand what else is required to set up?

Is there any example project for the USB Dongle Board using the USB connection as Com-Port for debugging?

[KSzek.1]

Hello.

The usb won't work, that is not usart port.

You need external one. ​