基于LPC2210的嵌入式以太网接口芯片设计  

Design of Ethernet Interface Chip in the Embedded System Based on LPC2210

作　　者：顿雁兵[1] 张海南[1] 

机构地区：[1]西北工业大学机电工程学院,西安710072

出　　处：《科学技术与工程》2007年第6期1077-1080,共4页Science Technology and Engineering

摘　　要：介绍基于ARM内核的微处理器LPC2210、以太网RTL8019AS芯片的性能,设计了一种基于二者的嵌入式系统以太网接口方案。方案已成功应用于远程心电监护网络系统。这种设计结构简单,实现方便,具有可扩展性和产品开发的延续性,对于需要在嵌入式系统中进行局域网数据传输的场合有很好的借鉴意义。The microprocessor LPC2210 with the ARM kernel is introduced, and the Ethernet-controlled chip RTL8019AS, and the Ethernet interface of the embedded system are designed. The design has been applied in the project-ECG Tele-monitoring Network System. This design has the simple framework, convenient realization. It is easy to use for produce development for its expansibility and ductility. The design given can be used .for reference for the embedded system design where LAN-communication is needed.

关 键 词：以太网 网络接口芯片 ARM RTL8019AS 

分 类 号：TP393.11[自动化与计算机技术—计算机应用技术]