1CONFIG_USB_DEVICE_STACK_NEXT=y 2 3CONFIG_STDOUT_CONSOLE=y 4CONFIG_SERIAL=y 5CONFIG_UART_LINE_CTRL=y 6CONFIG_USBD_CDC_ACM_CLASS=y 7 8CONFIG_LOG=y 9CONFIG_USBD_LOG_LEVEL_ERR=y 10CONFIG_UDC_DRIVER_LOG_LEVEL_ERR=y 11CONFIG_USBD_CDC_ACM_LOG_LEVEL_ERR=y 12 13CONFIG_SAMPLE_USBD_PID=0x0001 14CONFIG_SAMPLE_USBD_PRODUCT="USBD CDC ACM sample" 15