基于Infineon TriCore的CAN网关-Ethernet设计与实现  

Design and Implementation of CAN Gateway-Ethernet Based on Infineon TriCore

作　　者：张小卫 伍春[1] 刘雄 李典典 ZHANG Xiao-wei;WU Chun;LIU Xiong;LI Dian-dian(School of National Defense of Science and Technology,Southwest University of Science and Technology,Mianyang 621010,China;School of Information Engineering,Southwest University of Science and Technology,Mianyang 621010,China)

机构地区：[1]西南科技大学国防科技学院,绵阳621010 [2]西南科技大学信息工程学院,绵阳621010

出　　处：《自动化与仪表》2019年第9期79-83,共5页Automation & Instrumentation

摘　　要：为了解决工业控制中CAN网关组建的局域通信与以太网传输互联、互通的问题,该系统基于现有CAN总线在工业控制领域中传输的特点以及以太网传输的优势,采用InfineonTriCore单片机的MultiCAN+模块实现了CAN网关以及CAN网关组建局域通信,并且增加了CAN终端接入设备的数量。同时,该系统采用TCP/IP协议实现以太网和局域通信传输,提升了系统的实用性。经测试,本系统具有稳定性强和工作效率高等特点。In order to solve the problem of local communication and Ethernet transmission interconnection and intercommunication established by CAN gateway in industrial control,the system is based on the characteristics of the existing CAN bus transmission in the industrial control field and the advantages of Ethernet transmission,using Infineon TriCore microcontroller MultiCAN+ module realizes the CAN gateway and CAN gateway to form local area communication,and increases the number of CAN terminal access devices. At the same time,the system realizes Ethernet and local area communication transmission by TCP/IP protocol,which improves the practicability of the system. After testing,the system has the characteristics of strong stability and high work efficiency.

关 键 词：TriCore CAN网关 TCP/IP 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]