问用于RS232核心的.net库

EN

using System;
using System.IO.Ports;

namespace PipelinesTest
{
  class Program
  {
    static void Main(string[] args)
    {
      Console.WriteLine("Reading a GPS Device on COM3");

      SerialPort _port = new SerialPort("COM3", 4800, Parity.None, 8, StopBits.One);

      _port.DataReceived += PortOnDataReceived;
      _port.Open();
      
      Console.WriteLine("Press Return to Exit");
      Console.ReadLine();

      _port.Close();
      _port.DataReceived -= PortOnDataReceived;
      
      Console.WriteLine("Ended");
    }

    private static void PortOnDataReceived(object sender, SerialDataReceivedEventArgs e)
    {
      SerialPort port = sender as SerialPort;
      var line = port.ReadLine();
      Console.WriteLine(line);
    }
  }
}