DS80C400在嵌入式智能网桥中的应用

文章提出了以DS80C400 为核心处理器将多路CAN 网络与多路以太网互连的嵌入式智能网桥实现方案。给出了 DS80C400 MII 与外部物理设备之间的连接，详细阐述JAVAKIT 在WINDOWS 开发平台下的配置方法，系统规划了TINI OS 下系统软件的开发框架与程序编制方法。利用DS80C400 微控制器开发嵌入式系统，可以方便地开发网络应用系统，大大提高开发效率。
关键词：CAN ，以太网， DS80C400 ，嵌入式智能网桥
Application of DS80C400 in the embedded intelligent network-bridge Li huiping1 Hanjin1,2 Xueqingjun1 (1. Information Science College, SUST, Qingdao, Shandong 266510, China;. 2.School of Mechanical & Electronic Engineering and Automation, Shanghai University, Shanghai 200072, China;) Abstract: The plan of embedded intelligent network-bridge which takes DS80C400 as the core processor connect the multi channel CAN network to the multi channel Ethernet is proposed in the article. The connection between DS80C400 MII and exterior physical equipment is given; the configuration method of JAVAKIT under the platform in WINDOWS is elaborated. The exploitation frame and the programming method based on TINI OS are planned. Developing embedded system with the DS80C400 micro controller may conveniently develop the network application system, greatly enhances the development efficiency.
Key word: CAN,ETHERNET, DS80C400，Embedded intelligent network-bridge