Find bluetooth port number windows 7

This thread is locked. You can follow the question or vote as helpful, but you cannot reply to this thread. I have the same question Report abuse. Details required :. Cancel Submit. Vijin V. Hi Rathinavel, Some computer programs require a COM port also called a serial port to communicate with a Bluetooth enabled device.

Usually, you only need to use one of these COM ports I would suggest you to change which COM port your computer users to communicate with Bluetooth enabled devices. Keep us updated on the status of the issue. How satisfied are you with this reply? Thanks for your feedback, it helps us improve the site. In reply to Vijin V's post on May 8, Sign up using Email and Password. Post as a guest Name. Email Required, but never shown.

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Question feed. Stack Overflow works best with JavaScript enabled. Accept all cookies Customize settings. Collectives on Stack Overflow. Learn more. How can I find out a COM port number of a bluetooth device in c? Ask Question. Asked 11 years, 11 months ago. Active 4 years, 8 months ago. Viewed 41k times. How can I do it in c? Thanks in advance. Add a comment. Active Oldest Votes. Community Bot 1 1 1 silver badge.

I I could find out the friendly names of paired bluetooth devices I could match them with those com port numbers. How would you know which COM is the Input and which is the Output without waiting on an error trying!

I've a paired BLE device. Why my list is empty? DeviceID, port. ToString ; if pnpDeviceId. Matt Williams Matt Williams 1, 14 14 silver badges 20 20 bronze badges. Add String. Tim Tim 3, 3 3 gold badges 31 31 silver badges 55 55 bronze badges.

Maybe it is not what you are looking for, and maybe you already found your answer If you find out how to do what you wanted, please let me know. Vic Vic 1 1 silver badge 15 15 bronze badges.