using?System;
using?System.Collections.Generic;
using?System.Text;
using?System.IO.Ports;
using?System.Windows.Forms;

namespace?TestSerialPort
{
????///?

????///?串口開發(fā)輔助類
????///?

????public?class?SerialPortUtil
????{
????????///?

????????///?接收事件是否有效?false表示有效
????????///?

????????public?bool?ReceiveEventFlag?=?false;
????????///?

????????///?結(jié)束符比特
????????///?

????????public?byte?EndByte?=?0x23;//string?End?=?“#“;

????????///?

????????///?完整協(xié)議的記錄處理事件
????????///?

????????public?event?DataReceivedEventHandler?DataReceived;
????????public?event?SerialErrorReceivedEventHandler?Error;

????????#region?變量屬性
????????private?string?_portName?=?“COM1“;//串口號，默認(rèn)COM1
????????private?SerialPort

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????15949??2011-07-19?16:06??SerialPortUtil.cs

-----------?---------??----------?-----??----

????????????????15949????????????????????1