| 基于FPGA的高速串行链接通信设计与实现 |
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| 引用本文： | 周沛,陈冰,陈幼平.基于FPGA的高速串行链接通信设计与实现[J].仪表技术与传感器,2011(6). |
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| 作者姓名： | 周沛 陈冰 陈幼平 |
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| 作者单位： | 华中科技大学数字制造装备与技术国家重点实验室,湖北,武汉,430074 |
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| 基金项目： | 十二五国家重大科技专项项目 |
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| 摘 要： | 为了满足某高速高精IC设备的步进扫描运动控制系统中高精度数据实时传输的要求,设计了一种使用光纤作为通信介质的高速串行链接通信解决方案,描述了该通信协议的物理层、传输层和应用层.最后运用Verilog HDL语言在FPGA上编程实现.该通信方案已经在运动控制卡和伺服控制板卡通信中得到应用,实践证明其具有可靠性高、传输数据准确、编程容易等优点.
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| 关 键 词： | 光纤 高速串行链接 通信协议 伺服控制卡 |
Design and Implementation of High-speed Serial Link Communication Based on FPGA |
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| ZHOU Pei,CHEN Bing,CHEN You-ping.Design and Implementation of High-speed Serial Link Communication Based on FPGA[J].Instrument Technique and Sensor,2011(6). |
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| Authors: | ZHOU Pei CHEN Bing CHEN You-ping |
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| Affiliation: | ZHOU Pei,CHEN Bing,CHEN You-ping(State Key Lab of Digital Manufactory Equipment and Technology,Huazhong University of Science & Technology,Wuhan 430074,China) |
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| Abstract: | In order to meet the requirement of high-precision real-time data transmission in the step-scan motion control system which was used in one high-speed and precise IC equipment,a high-speed sperial link communication solution was designed which used optical fiber as the communication medium.The physical layer,transport layer and application layer of the communication protocol were described.The paper used Verilog HDL language to program on the FPGA board.The scheme was used in the communication between the m... |
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| Keywords: | optical fiber high-speed serial link communication protocol power amplifier control board |
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