I am new to VB....  I am using serial port to interface the controller with PC... My VB code as follows:

   Private Sub Form_Load()
       MSComm1.Settings = "9600,N,8,1"
       MSComm1.CommPort = 1
       MSComm1.InputLen = 1
       MSComm1.PortOpen = True
       MSComm1.RThreshold = 1

End Sub
   

Private Sub Form_Unload(Cancel As Integer)
       MSComm1.PortOpen = False
 End Sub

Private Sub MSComm1_OnComm()
       Text1.Text = Text1.text & MSComm1.input

End Sub

                I transmitted a number (03) from controller, but i am receiving garbage value like (*?????|||......)  and finally my serial port now doesn't work.... Kindly help me to solve the Problem...

Best Regards

Pradeep

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