| 基于FPGA和DSP的1394b双向数据传输系统 |
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| 引用本文： | 昶旭曦,寻建晖.基于FPGA和DSP的1394b双向数据传输系统[J].物联网技术,2012(3):59-62. |
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| 作者姓名： | 昶旭曦 寻建晖 |
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| 作者单位： | 西安电子科技大学电路CAD所 |
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| 摘 要： | IEEE 1394串行总线以其高速实时性的特点和灵活可配置的拓扑结构为提高系统性能提供了一种有效的途径。文中介绍了IEEEStd1394b总线系统的功能和特点,并以FPGA和DSP为控制核心设计了1394b双向数据总线传输系统,最后阐述了系统的硬件设计、工作流程以及总线的配置过程。
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| 关 键 词： | 1394b FPGA DSP PCI9054 串行总线 |
Two-way 1394b data transmission system based on FPGA and DSP |
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| CHANG Xu-xi, XUN Jian-hui.Two-way 1394b data transmission system based on FPGA and DSP[J].Internet of things technologies,2012(3):59-62. |
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| Authors: | CHANG Xu-xi XUN Jian-hui |
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| Affiliation: | (Circuit CAD Institute, Xidian University, Xi’an 710071, China) |
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| Abstract: | IEEE 1394 serial bus with its high-speed real-time features and flexible and configurable topology provides an effective way for improving system performance. The system functions and features of IEEE Std 1394b bus are introduced, and a 1394b bidirectional data bus transmission system is designed taking FPGA and DSP as control core, finally the system hardware design, workflow and bus configuration are discussed. |
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| Keywords: | 1394b FPGA DSP PCI9054 serial bus |
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