简单明了的介绍了蓝牙4.0，详细的描述讲解了低功耗蓝牙协议栈。和CC2540DK-MINI Kit介绍。-Simple introduction of Bluetooth 4, described in detail to explain the low power consumption of Bluetooth protocol stack.

TI最新发布的CC26XX，ARM内核低功耗蓝牙系列，本例程有三个需要配合TI官方的协议栈使用。其中有一个为裸机编程，不需要使用协议栈，只提供简单的程序，如 点亮LED，蜂鸣器及配置好oled显示器——可用做裸机开发示范。-TI recently released CC26XX, ARM core low-power Bluetooth series, this routine has three official needs with TI' s protocol stack to us