基于FPGA的网络接口设计与应用  

The design and application of ethernet interface based on FPGA

作　　者：卢珞先[1] 任立志[1] 

机构地区：[1]武汉理工大学信息工程学院,武汉430070

出　　处：《电测与仪表》2008年第12期56-58,共3页Electrical Measurement & Instrumentation

摘　　要：本文根据RTL8019的性能特性,设计了EP2C8与RTL8019的硬件连接,并且在SOPC Builder中制定了RTL8019的IP软核,最后给出了NIOS Ⅱ IDE对RTL8019的软件编程方法。此方案已成功运用到了电子式互感器校验仪网络接口部分的设计。经实践证明,此种设计方法对于单片机和DSP等嵌入式系统的设计都具有参考价值。Based on the features and the functions of RTL8019 in this papar, the hardware connection of the EP2C8 and RTL8019 was designed. The IP core of RTLS019 in SOPC Builder was developed, and the program skill of NIOS II IDE and RTLS019 was introduced. This design has been successfully used to the network segment of the calibrator for electronic instrument transformers system. The practice has proved that this design method has a reference value for MCU,DSP and some other embedded systems.

关 键 词：FPGA RTL8019 IP核 

分 类 号：TP915.05[自动化与计算机技术]