app.overlay

/*Added these lines for compability with Zephyr v2.7*/
zephyr_udc0: &usbotg_fs {
	pinctrl-0 = <&usb_otg_fs_dm_pa11 &usb_otg_fs_dp_pa12
		     &usb_otg_fs_id_pa10>;
	pinctrl-names = "default";
	status = "okay";
};
/* End of compability part */


&zephyr_udc0 {
	cdc_acm_uart0: cdc_acm_uart0 {
		compatible = "zephyr,cdc-acm-uart";   
                label = "CDC_ACM_0";
        };
};