/* * Copyright (c) 2020 Phytec Messtechnik GmbH * * SPDX-License-Identifier: Apache-2.0 */ &arduino_serial { status = "okay"; modbus0 { compatible = "zephyr,modbus-serial"; status = "okay"; de-gpios = <&arduino_header 15 GPIO_ACTIVE_LOW>; /* D9 */ }; };