基于ARM920T的嵌入式网络应用平台构建  

Construction of Embedded Network Application Platform Based on ARM920T

作　　者：张望池[1] 冯光焰[2] 

机构地区：[1]中国电子科技集团公司第54研究所,河北石家庄050081 [2]武警石家庄指挥学院教学实验室,河北石家庄050061

出　　处：《无线电工程》2006年第4期4-7,共4页Radio Engineering

摘　　要：嵌入式系统与以太网技术融合发展将是嵌入式技术未来的重要发展方向。针对目前网络应用的特点,提出了基于AT91RM9200嵌入式微处理器和嵌入式Linux操作系统构建嵌入式网络应用平台的解决方案。详细介绍了该平台各个部分的设计和实现方法:包括硬件模块、引导加载程序、嵌入式Linux内核和根文件系统。为基于ARM的嵌入式网络应用系统的开发搭建了一个较为完善的平台,对于网络通信在嵌入式设备中的应用有很好的借鉴意义。The incorporated development of embedded system and Ethernet technology will be the important direction of embedded technology development in the future. According to the characteristics of network application at present, the solution of constructing embedded network application platform based on embedded microprocessor AT91RM9200 and embedded Linux operation system is presented. The design and implementation method of various parts, including hardware module, bootloadcr program, embedded Linux kernel and root file system, is introduced in details. A relatively perfect platform is built for the development of embedded network application system based on ARM, which is quite significant for the application of network communication in embedded systems.

关 键 词：ARM9200 嵌入式LINUX 嵌入式系统 网络应用平台 

分 类 号：TP311.1[自动化与计算机技术—计算机软件与理论]