基于嵌入式处理器MCF5272家庭蓝牙网关的实现  

Realization of Home Bluetooth Gateway Based on Embedded Processor MCF5272

作　　者：刘丽霞[1] 庄奕琪[1] 

机构地区：[1]西安电子科技大学微电子学院

出　　处：《微计算机信息》2007年第20期192-194,共3页Control & Automation

摘　　要：蓝牙是一种近距离无线通信技术,由于其低成本、低功耗和高可靠性的优点而被现代家庭网络所广泛接受。文中介绍了蓝牙技术和由各种信息家电所构成的家庭网络的基本概念,以及Motorola公司的嵌入式处理器MCF5272的一些基本性能特征,并阐述了基于MCF5272实现家庭蓝牙网关的具体方案。这种家庭蓝牙网关主要由蓝牙网关控制模块、射频收发模块、外网接口模块三部分构成,在文中还分别讨论了每一个模块的设计原理。Bluetooth is a technology of short-distance wireless communication. Nowadays it is widely applied in home network because of its low-cost, low-power and highreliability. In this paper, the bluetooth techniques and the concept of home network which consists of information appliances are introduced first. Then the main features of Motorola＇s embedded processor MCF5272 are presented. Finally, the solution for realizing the home bluetooth gateway based on MCF5272 is described in details. This home bluetooth gateway includes three modules： the bluetooth gateway control module, the radio frequency receive/send module and the external network interface module. And each design principle of the module is also discussed .

关 键 词：信息家电 蓝牙 家庭蓝牙网关 MCF5272 

分 类 号：TP302.1[自动化与计算机技术—计算机系统结构]