串口（com，boudrate，stopbit等）

本文介绍了串口（com，boudrate，stopbit等）的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

大家好，我有C＃编程希望连接到基于RTU Modbus的控制器，我希望使用Visual Studio C＃我的项目实时记录我的PC温度。任何机构都可以通过收到您的序列号样本来帮助我解决我的问题。我希望用PC连接实时控制器。

我尝试过：

Hi guys, I have C# programming wish to connected to my controller based on RTU Modbus, I wish record temperature in my PC real time using Visual Studio C# my project. Any body help me to solve my problem by received Serial Code Samples of yours. i wishing connected Real Time Controller with PC.

What I have tried:

"Connect!" Then
    scm485.PortName = cbComm0.Text
    scm485.BaudRate = "9600"
    scm485.DataBits = "8"
    scm485.Parity = Parity.None
    scm485.StopBits = StopBits.Two
    scm485.RtsEnable = False
    scm485.DtrEnable = False
    scm485.WriteTimeout = 10000
    scm485.ReadTimeout = 10000
    scm485.Handshake = Handshake.XOnXOff
    scm485.Open()

    if scm485.IsOpen = True Then
        cmdEx.Text = "Disconnect!"

scm485

串口（com，boudrate，stopbit等）

问题描述

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