摘要
为满足工业自动化控制系统数据采集传输的实时要求,以Cyclone系列的EPC40F484为核心控制芯片,ENC28J60为网络接口芯片,实现了开源以太网协议Powerlink。利用Wireshark工具进行测试,实验结果表明,这种利用FPGA实现Powerlink的方法具有确定性好、实时性强的优点。
In order to meet the real- time requirements of data acquisition and transmission in the industrial automation control system, centering on the Cyclone series of EPC40F484 and making ENC28J60 as the Network interface chip, the open Ethemet Powerlink has been implemented. By test of Wireshark, the results verify that the method to implement Powerlink using FPGA has the advantages of well deterministic and real- time.
出处
《广东石油化工学院学报》
2013年第1期30-33,共4页
Journal of Guangdong University of Petrochemical Technology
基金
广东石油化工学院大学生创新实验项目(2011)
