Serial Port Complete - Latest Microcontroller projects

Chapter 9
 // Write a Char. Char valueToWrite; valueToWrite = 'A'; binaryWriter1.Write( valueToWrite ); // Read a Char. int r ...

Using .NET’s SerialPort Class For example, a 5-byte string has a 1-byte prefix of 05h. A 128-byte string has a 2-byte prefix of ...

Chapter 9 The default text encoding for BinaryReader and BinaryWriter is UTF8. Con- structors can specify a different encoding m ...

Using .NET’s SerialPort Class As with BinaryReader and BinaryWriter objects, an application can create StreamReader and StreamWr ...

Chapter 9 Here are some examples:
 Dim dataToSend1 As Char = CChar("A") streamWriter1.WriteLine(dataToSend1) Dim dataToSend2 A ...

Using .NET’s SerialPort Class The StreamReader class provides several methods for reading text from a Seri- alPort object. Strea ...

Chapter 9 ReadLine returns a String containing everything up to the first NewLine char- acter. Peek and ReadToEnd are methods th ...

Using .NET’s SerialPort Class The settings are stored in the file user.config, where user is the user name of the person running ...

Chapter 9
 // COMPortTerminal is the project's default namespace // (specified in Project > Properties > Application). ...

Managing Ports and Transfers in .NET 10  
  ! "   2,! The .NET Framework and its SerialPort class provide ...

Chapter 10 the method returns, if any. A delegate enables application code to invoke a method indirectly and safely. The example ...

Managing Ports and Transfers in .NET To avoid waits and timeouts, an application can read the BytesToRead property and attempt t ...

Chapter 10 An example of an application that expects to receive data at specific times is a computer that sends commands and exp ...

Managing Ports and Transfers in .NET The timer’s Tick routine executes when the timer is running and the specified interval has ...

Chapter 10 ! $ 5 
 The DataReceived event provides an efficient way to detect received data. To use th ...

Managing Ports and Transfers in .NET
 internal void DataReceived( object sender, SerialDataReceivedEventArgs e ) { ' Place co ...

Chapter 10 Create a routine with the same parameter(s) as the delegate:
 Private Sub AccessFormMarshal(ByVal textToDisplay As ...

Managing Ports and Transfers in .NET
 private void AccessForm(string textToDisplay) { txtUserDisplay.AppendText(textToDisplay ...

Chapter 10
 Imports System.Text Friend stringBuffer As New StringBuilder Dim newReceivedData As String ' Read received data in ...

Managing Ports and Transfers in .NET The Remove method can also remove selected characters:
 ' Remove the first two characters ...