基于PM3388和FPGA的网络接口设计  

The Design of the Network Interface Based on PM3388 and FPGA

作　　者：姚汝贤[1] 王伟[1] 

机构地区：[1]黄淮学院,河南驻马店463000

出　　处：《微计算机信息》2007年第20期188-189,216,共3页Control & Automation

基　　金：河南省教育厅(2004-JKGHA-213);驻马店市科技局科技发展规划(052020)

摘　　要：本文根据十接口千兆以太网线路接口卡设计的功能需求和性能需求,按照数据处理流程划分功能模块,以PM3388作为链路层处理芯片和两片高性能FPGA作为链路层处理芯片完成了系统设计,并给出了具体实现方案。对两片FPGA控制功能的实现做了重点阐述,对实现难点做了深入的分析。according to function demand, performance demand and data processing procedure, function modules are divided, and PM3388 is selected as link process chip and two high-performances FPGAs as control chip, detailed implementation scheme of system design is provided. Realization of the control function of two FPGAs is explained for emphases and the difficulties in it are analyzed deeply.

关 键 词：FPGA 千兆以太网 线路接口卡 PM3388 

分 类 号：TN919[电子电信—通信与信息系统]