public static void Main() { CommPort port = new CommPort(SerialPorts.COM1, BaudRate.Baudrate9600, Parity.None, 8, StopBits.One); while (true) { string text = port.ReadLine(); if (text.Length != 0) { // print the command sent to the NETduino Debug.Print("Command: " + text); } Thread.Sleep(1000); } }