Jack

Oct 28, 2008 at 6:04 AM
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Hi Groups,

I’m working on a code of Bluetooth in a PC, Windows XP SP2, using Microsoft C# 2008 and .Net framework 3.5. I’m using C# for Bluetooth on serial port to communicate with a device. Problems that I have now are:

1.  With Bluetooth address and/or name of the device, how can I get virtual COM ports (incoming & outgoing) that the computer assigned to that device.
2.  Does any one have a code that uses a virtual COM ports to connect to the device.
3.  During communication between PC and device, how can I detect the device is disconnected (for example it powers off accidentally). I used ‘Pin Change’ but my application was hung also.

If you know solutions or links for these problems please help me out.
Thank you very much for your time.

Jack