Hello I am new to broadcast engineering and needed to play videos from an Air Speed using VDCP commands.
I could make to play, stop, pause, list IDs using commands but failing in CUE command. It is very much needed to make a perfect setup. I am unable to find any good example to help me out. I am using VB.net for the development. My sample effort is as following where I am trying to cue an ID 'FRED1---', please take a look as its not working out for me. Please help me with some good example as I am feeling all helpless.
Private Sub PlaySelectedID()
If SerialPort1.IsOpen = False Then
SerialPort1.Open()
End If
Try
Dim bb() As Byte = {&H2, &HA, &H20, &H24, &H46, &H52, &H45, &H44, &H31, &H20, &H20, &H20, &HF6}
''PLAYSELECTED IDDim intByteToRead As Integer = 0
SerialPort1.Write(bb, 0, 13)
intByteToRead = SerialPort1.BytesToRead()
Dim intReadReturn As Integer = 0
Dim byteRead(intByteToRead) As Byte
intReadReturn = SerialPort1.Read(byteRead, 0, intByteToRead)
MessageBox.Show("done") Catch ex As Exception
'
End Try
End Sub