MAX32620FTHR native USB port

Hi there, I’d like to implement serial comms over USB on the MAX32620. The usual approach of simply defining Serial pc(USBTX, USBRX) utilises the pins on the MAXDAP header, rather than the on-board micro USB.
I’m aware that there are UARTs available on the PMOD connectors, so an alternative approach is available, but I was wondering if there were any code examples which use the USB port?


FTHR_USB_Serial_mbed-v6.7 - Virtual USB Serial demo application | Mbed
But I am not sure about it is on 32620 supported. When you check the target.json file, the 32630 has USBDEVICE, but the 32620 does not.
Try to add content below to mbed_app.json file (Create it in project folder if does not exist)

    "target_overrides": {
            "target.device_has_add": ["USBDEVICE"]

DTR signal will be probably required from PC serial terminal app.

BR, Jan

Thanks for the info - I shall give this a try.