Hi All,
I have bluetooth USB dongle. I was installed the driver file for the device. When i tried to open the device, its giving error.

I'm not able to get port number of the device. I was used USBView to see the port number. It was displayed port number. After use that port number, still i'm getting the error.

I was tried with VID&PID to open the device. That time also its getting error.

Could you please any one tell me., how to open the device and send/recv the data.

Thanks in Advance.