摘要
ZigBee技术的应用越来越广泛,成为了无线通信领域内的研究热点,一个好的硬件平台就显的尤为重要。根据ZigBee协议栈的层次结构和特点,提出了一种基于双MCU的ZigBee硬件平台实现方式,即节点由双MCU和CC2420射频收发器组成,解决了双MCU之间和MCU与CC2420射频芯片之间数据传输的问题,使软件编程更加灵活方便。并在此基础上构建了ZigBee网络。
A good hardware platform is particularly important for ZigBee.According to the structure and characteristics of ZigBee protocol stack,this paper presents a hardware platform for ZigBee implementations based on double MCU.A node consists of two MCU and a CC2420 RF transceiver.This paper solves the problem of data transmission between two MCU,CC2420 RF chip and MCU.It makes the software programming more flexible and convenient.on this basis,build a ZigBee network.
出处
《工业控制计算机》
2010年第8期53-54,56,共3页
Industrial Control Computer
