基于CAN总线与以太网的嵌入式网关设计  

Design of an Embedded Gateway Based on Ethernet and CAN

作　　者：徐建宁[1] 刘卫东[1] 姬岩鹏[1] 齐敏[1] 

机构地区：[1]西北工业大学航海学院,陕西西安710072

出　　处：《测控技术》2006年第10期49-52,共4页Measurement & Control Technology

摘　　要：提出了一种基于飞利浦32位ARM7芯片LPC2292的CAN-以太网网关互连系统的设计方案,阐述了CAN-以太网协议转换的硬件设计,以及基于μC/OS-II嵌入式操作系统的软件编程,实现了由CAN网络构建的设备互联信息网,通过CAN网络和以太网两者的有机结合,构建了一个大中型的远程监控/数据传输网络。An interlinkage project between CAN and Ethernet based on Philips 32-bit ARM7 core microprocessor LPC2292 is introduced. Discussion is made on the software program with μC/OS-Ⅱ and the design of the hardware interface of the measuring and controlling system. It is realized that the remote measure with Ethernet and CAN, a large remote measuring and controling and data transmission network is made.

关 键 词：测控ARM CAN总线 以太网 μC/OS-Ⅱ 

分 类 号：TP271.4[自动化与计算机技术—检测技术与自动化装置]