Imports System.Text ' <=== !
Public Class Form1
Dim s As String = "Test"
'Codeabschnitt von Rod:
Sub SendSerialData01xxxx(ByVal data As String)
Dim enc As Encoding = Encoding.GetEncoding(1252)
' Send strings to a serial port.
Using com1 As IO.Ports.SerialPort = _
My.Computer.Ports.OpenSerialPort("COM1", 2400,
IO.Ports.Parity.None, 8)
com1.Encoding = enc
com1.Write(data)
End Using
End Sub
Sub SendSerialData02(ByVal data As String)
Dim enc As Encoding = Encoding.GetEncoding(1252)
' Send strings to a serial port.
'Using com1 As IO.Ports.SerialPort = _
' My.Computer.Ports.OpenSerialPort("COM1", 2400,
IO.Ports.Parity.None, 8)
SerialPort1.Encoding = enc
SerialPort1.Write(data)
'End Using
End Sub
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Button1.Click
Dim a As Char = Chr(&H2F)
s = a '& test" & a
SendSerialData02(s)
End Sub
End Class
Reicht fast für alles