基于W5300的高速数据传输系统设计与实现  

Design and Implementation of High Speed Data Transmission System Based on W5300

作　　者：杜志美 文丰 张凯华 DU Zhimei;WEN Feng;ZHANG Kaihua(National Key Laboratory for Electronic Measurement Technology,School of Instrument and Electonics,North University of China,Taiyuan 030051,China)

机构地区：[1]中北大学仪器与电子学院电子测试技术国家重点实验室,太原030051

出　　处：《兵器装备工程学报》2020年第3期121-125,共5页Journal of Ordnance Equipment Engineering

摘　　要：针对使用控制芯片编写TCP/IP协议进行以太网数据通信方式时,存在数据传输慢、后期系统维护困难等问题,设计了一种基于W5300的以太网数据传输系统网络;该系统采用FPGA作为主控制器,通过配置W5300相关寄存器,实现数据TCP/IP协议传输;试验表明:该数据传输系统的以太网数据传输速度可以达到80 Mbps以上,无误码;系统稳定可靠,能够实现不同网络设备之间数据的快速稳定传输。In view of the previous method of using TCP/IP protocol for control chip for Ethernet data communication,there are problems such as slow data transmission,and difficult system maintenance in the later stage.Base on W5300 network of Ethernet data transmission system was designed.The system uses FPGA as the main controller,and realizes TCP/IP protocol transmission by configuring W5300 related registers.A large number of simulations have shown that Ethernet data transmission speed can reach more than 80 Mbps without error.The system is stable and reliable,and can realize fast and stable data transmission between different network devices.

关 键 词：以太网 W5300 TCP/IP FPGA 数据通信 

分 类 号：TN914.3[电子电信—通信与信息系统]