All standards and specifications are available from www.bluetooth.org . From the basic specification to all available BlueTooth profiles. It may take you only ten years to learn this lot :)
If you want to play the BlueTooth stack, I would recommend the Linux platform with the Bluez stack . Alternatively, you can check the source for Bluez itself. There is a Bluez API in almost any programming language you might want.
, - Bluetooth, , Bluetooth, .
, Bluetooth Essentials , . RFCOMM.
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