| DSP与PC机的高速数据传输接口设计与实现 |
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| 引用本文： | 顾学乔,李杰,徐寅林.DSP与PC机的高速数据传输接口设计与实现[J].南京师范大学学报,2009,9(4):73-76. |
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| 作者姓名： | 顾学乔 李杰 徐寅林 |
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| 作者单位： | 南京师范大学物理科学与技术学院,江苏南京210097 |
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| 摘 要： | 以高性能的EZ-USB FX2单片机CY7C68013作为USB接口,实现DSP芯片TMS320F2812与PC之间的数据高速传输.介绍了系统硬件结构,阐述了CY7C68013工作在SLAVE FIFO模式固件程序的设计流程,最后介绍了一个基于EZ-USB FX2单片机进行高速数据传输的应用系统.
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| 关 键 词： | USB接口 固件编程 数字信号处理器 高速通信 |
Design and Implementation of DSP and PC-High-Speed Data Transfer Interface |
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| Gu Xueqiao,Li Jie,Xu Yinlin.Design and Implementation of DSP and PC-High-Speed Data Transfer Interface[J].Journal of Nanjing Nor Univ: Eng and Technol,2009,9(4):73-76. |
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| Authors: | Gu Xueqiao Li Jie Xu Yinlin |
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| Affiliation: | (School of Physical Science and Technology, Nanjing Normal University Nanjing 210097, China) |
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| Abstract: | A high-performance EZ-USB FX2 single-chip CY7C68013 is used as the USB interface,which realizes the high speed transmission of data between the DSP chip TMS320F2812 and PC.The paper introduces the hardware structure of the system,elaborates the design process of the work of CY7C68013 firmware SLAVE FIFO mode,and finally introduces a EZ-USB FX2-based single-chip high-speed data transmission application system. |
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| Keywords: | USB interface firmware programming digital signal processors high-speed communications |
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