![]() (A device can also be a master or a slave in one or more piconets.) The physical radio channel in a piconet is shared by a collection of devices synchronized to a common clock and frequency-hopping pattern, with the master device supplying synchronization references.įrom Shenzhen. It can have one master and up to seven active slaves, with extra slaves that are not actively participating in the network. ![]() ![]() A piconet is a group of devices that have been synchronized in this way. To fight interference and fading, the core system uses a frequency-hopping transceiver.Īn RF design known as a "star topology" is used to manage Bluetooth devices. The unlicensed ISM band centered at 2.4 gigahertz is used by the Bluetooth RF transceiver (or physical layer) (the same range of frequencies used by microwaves and Wi-Fi). ![]() Download-bluetooth-driver-for-windows-10 Comments ![]()
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