| 基于PCIE点对点传输的FPGA系统 |
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| 引用本文： | 赵会彬,马卫平,梁晓英.基于PCIE点对点传输的FPGA系统[J].计算机系统应用,2014,23(4):201-204. |
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| 作者姓名： | 赵会彬 马卫平 梁晓英 |
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| 作者单位： | 许继电气股份有限公司, 许昌 461000;许继电气股份有限公司, 许昌 461000;许继电气股份有限公司, 许昌 461000 |
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| 摘 要： | 本文分析了当前智能变电站系统点对点数据传输互联并行总线的局限性，提出采用PCI Express高速串行接口技术，应用Spartan-6 XC6SLX45T架构FPGA，实现点对点以太网数据传输的设计方案. 此方案充分利用了FPGA的并行数据处理的特性及丰富的IP资源，设计实现了多路以太网点对点数据的高带宽和高可靠性传输，极大的提升了智能变电站系统的性能.
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| 关 键 词： | 智能变电站 点对点 TLP PCIE FPGA |
| 收稿时间： | 2013/8/26 0:00:00 |
| 修稿时间： | 2013/9/23 0:00:00 |
FPGA System of Point-to-Point Transmission Based on PCIE |
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| ZHAO Hui-Bin,MA Wei-Ping and LIANG Xiao-Ying.FPGA System of Point-to-Point Transmission Based on PCIE[J].Computer Systems& Applications,2014,23(4):201-204. |
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| Authors: | ZHAO Hui-Bin MA Wei-Ping and LIANG Xiao-Ying |
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| Affiliation: | XJELECTRICCO. Ltd, Xuchang 461000, China;XJELECTRICCO. Ltd, Xuchang 461000, China;XJELECTRICCO. Ltd, Xuchang 461000, China |
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| Abstract: | This paper analyzes the limitations of point-to-point data transmission interconnected parallel bus in the current smart substation system. PCI Express high-speed serial interface technology has been proposed to achieve point-to-point Ethernet data transmission. The design applies the architecture of Spartan-6 XC6SLX45T FPGA, and takes full advantage of FPGA parallel data processing features and extensive IP resource, to achieve a high-bandwidth and high reliability of multi-channel Ethernet point-to-point data transmission. It is greatly enhances the smart substation system performance. |
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| Keywords: | smart substation point-to-point TLP PCIE FPGA |
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