sysinfo_devicearrival of IO Warrior chip

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  13 years ago

  by shivagoyal

  shiva goyal

  , India

  Joined 13 years ago

  Hi, I am new to this forum.

  I would like to know if anyone out there has used a USB IO Warrior chip, and if so if they have managed to event detect the chip when it is plugged into the PC.

  I had written this application,

   Private Sub SysInfo1_DeviceArrival(ByVal DeviceType As Long, ByVal DeviceID As Long, ByVal DeviceName As String, ByVal DeviceData As Long)
  

      ' Initialize everything
      ' Open device
      iowHandles(0) = IowKitOpenDevice()
      ' Fail if can't open
      If iowHandles(0) = 0 Then
          ' Barf and exit from program
          lblConnected.Caption = "Control unit disconnected"
       Else
          lblConnected.Caption = "Control unit connected"
       End If
   

  End Sub

  but it does not seem to work, but if for example I plugged in a USB memory stick then it does work, the event gets triggered.

  Can anyone help?

  Thank you.

   

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• • Reply

  13 years ago

  by pencom

  Tom Morgan

  , United States

  Joined 13 years ago

  hi im new too..

  i wrote a similar procedure to kill a suspected file in a pendrive as soon as it is plugged it worked but te event was not so sucessful when i connected different devices(all storage devices ) and so i concluded that this was not an effective way

  and am still searching for a solution.

  i'll let you know if i find something

  and if you like i;ll send the project see if it can be optimised..

  
   

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• • Reply

  13 years ago

  by shivagoyal

  shiva goyal

  , India

  Joined 13 years ago

  Thanks

  Report abuse