1/* 2 * Copyright (c) 2020 Phytec Messtechnik GmbH 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7&arduino_serial { 8 status = "okay"; 9 10 modbus0 { 11 compatible = "zephyr,modbus-serial"; 12 status = "okay"; 13 de-gpios = <&gpiob 22 GPIO_ACTIVE_LOW>; /* red LED */ 14 re-gpios = <&gpioe 26 GPIO_ACTIVE_LOW>; /* green LED */ 15 }; 16}; 17 18&uart2 { 19 status = "okay"; 20 current-speed = <115200>; 21 22 modbus1 { 23 compatible = "zephyr,modbus-serial"; 24 status = "okay"; 25 }; 26}; 27