![How to know whether a Bluetooth dongle supports the Serial Port Profile (SPP) in WinXP SP3? - Stack Overflow How to know whether a Bluetooth dongle supports the Serial Port Profile (SPP) in WinXP SP3? - Stack Overflow](https://i.stack.imgur.com/9KAQm.png)
How to know whether a Bluetooth dongle supports the Serial Port Profile (SPP) in WinXP SP3? - Stack Overflow
![Windows Bluetooth pairing for devices using SPP (Serial Port Profile) | Topcon Positioning Systems, Inc. Windows Bluetooth pairing for devices using SPP (Serial Port Profile) | Topcon Positioning Systems, Inc.](https://marvel-b1-cdn.bc0a.com/f00000000246691/www.topconpositioning.com/sites/default/files/styles/totalcare_article_full_image/public/totalcare_article/content_images/bt-1.png?itok=9mGf4_GY)
Windows Bluetooth pairing for devices using SPP (Serial Port Profile) | Topcon Positioning Systems, Inc.
![Windows Bluetooth pairing for devices using SPP (Serial Port Profile) | Topcon Positioning Systems, Inc. Windows Bluetooth pairing for devices using SPP (Serial Port Profile) | Topcon Positioning Systems, Inc.](https://marvel-b1-cdn.bc0a.com/f00000000246691/www.topconpositioning.com/sites/default/files/styles/totalcare_article_full_image/public/totalcare_article/content_images/bt-5.png?itok=oW4_BdAR)
Windows Bluetooth pairing for devices using SPP (Serial Port Profile) | Topcon Positioning Systems, Inc.
![Windows Bluetooth pairing for devices using SPP (Serial Port Profile) | Topcon Positioning Systems, Inc. Windows Bluetooth pairing for devices using SPP (Serial Port Profile) | Topcon Positioning Systems, Inc.](https://marvel-b1-cdn.bc0a.com/f00000000246691/www.topconpositioning.com/sites/default/files/styles/totalcare_article_full_image/public/totalcare_article/content_images/bt-4.png?itok=5XPdXem6)