SerialPort Issue
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  1. #1
    Join Date
    Dec 2008
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    Posts
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    Question SerialPort Issue

    Hi Friends, the following code showing the Message at Customer Display System Which is on COM1 Port with Pc.
    the problem is that each time i am running the following code . it overwrites in the same line .is there any
    way to clear the Screen the again Display the Message at Customer Display Lcd ? .and Formating the size at Customer Display System. let me know please .any help would be highly appreciated .
    Code:
     private void SerialPortTest_Load(object sender, EventArgs e){
                SerialPort port = new SerialPort();
                port.PortName = "COM1";
                port.Parity = Parity.None;
                port.DataBits = 8;
                port.StopBits = StopBits.One;
                if (port.IsOpen ){
                    port.Close();                
              } 
               
                port.Open();
                port.ReadExisting();
                port.WriteLine("WELCOME TO ALHOKAIR IT ");
                port.Close();
                port.Dispose();
            }
        }
    Last edited by firoz.raj; December 26th, 2012 at 01:33 PM.

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