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#KOMUNIKASI SERIAL ARDUINO DENGAN VB6 SERIAL#
Dim returnStr As String = ' Dim com1 As IO.Ports.SerialPort = Nothing Try com1 = My.('COM1') com1.ReadTimeout = 10000 Do Dim Incoming As String = com1.ReadLine() If Incoming Is Nothing Then Exit Do Else returnStr &= Incoming & vbCrLf End If Loop Catch ex As TimeoutException returnStr = 'Error: Serial Port read timed out.' Finally If com1 IsNot Nothing Then com1.Close() End Try Return returnStr End Function This code example is also available as an IntelliSense code snippet. Return returnStr Example Function ReceiveSerialData() As String ' Receive strings from a serial port. Doordarshan Old Tv Serial Kile Ka Rahasya. The block appends the string from the serial port to the return string. Add an Else block to the If statement to handle the case if the string is actually read.If Incoming Is Nothing Then Exit Do End If If it does return Nothing, exit the Do loop. Use an If statement to determine if the method returns Nothing (which means no more text is available).Dim Incoming As String = com1.ReadLine() Use the method to read the next available line of text from the serial port.Untuk mengirim data dari arduino ke PC dan menerima data dari PC kita bisa menggunakan berbagai cara salah satunya yg paling sederhana adalah komunikasi Serial yg terdapat pada setiap board Arduino. Create a Do loop for reading lines of text until no more lines are available.Dim com1 As IO.Ports.SerialPort = Nothing Try com1 = My.('COM1') com1.ReadTimeout = 10000 Catch ex As TimeoutException returnStr = 'Error: Serial Port read timed out.' Finally If com1 IsNot Nothing Then com1.Close() End Try All code that manipulates the serial port should appear within this block. The block allows the application to close the serial port even if it generates an exception. Use the My. method to obtain a reference to the port.įor more information, see.Determine which serial port should provide the strings.Computer.Ports to receive strings from the computer's serial ports in Visual Basic.
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#KOMUNIKASI SERIAL ARDUINO DENGAN VB6 HOW TO#
In this article This topic describes how to use My.How to: Receive Strings From Serial Ports in Visual Basic
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