Serial Port Complete - Latest Microcontroller projects

Using .NET’s SerialPort Class

 dim portData as String

If (Not (myComPort Is Nothing)) Then

If (Not myComPort.IsOpen) Then

myComPort.Open()

End If

End If

If myComPort.IsOpen Then

myComPort.ReadLine(portData)

myComPort.WriteLine(portData)

End If

 String portData;

if (!(ComPort.selectedPort == null))

{

if (!myComPort.IsOpen)

{

myComPort.Open();

}

}

if (ComPort.selectedPort.IsOpen )

{

portData = myComPort.ReadLine();

myComPort.WriteLine(portData ) ;

}

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Many applications send and receive data stored in byte arrays and read data into

byte arrays or byte variables.