23-02-2013, 02:42 PM
Embedded Bluetooth
Embedded Bluetooth.ppt (Size: 371.5 KB / Downloads: 42)
Documentation
Specification describes how the technology works, i.e., the Bluetooth protocol architecture.
Profiles describe how the technology is used, i.e., how different parts of the specification can be used to fulfill a desired function for a Bluetooth device.
Radio Specification
The Bluetooth system is operating in the 2.4 GHz ISM (Industrial Scientific Medicine) band. The regulatory range of this frequency band is 2.400 – 2.4835 GHz.
The Bluetooth radio accomplishes spectrum spreading by in 79 hops displaced by 1 MHz.
Radio modulation uses GFSK.