| 基于FPGA的串行总线扩展平台 |
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| 引用本文： | 夏继强,周丽萍,满庆丰.基于FPGA的串行总线扩展平台[J].微电子学与计算机,2004,21(9):127-130. |
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| 作者姓名： | 夏继强 周丽萍 满庆丰 |
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| 作者单位： | 北京航空航天大学机械工程及自动化学院,北京,100083 |
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| 摘 要： | 介绍了一种基于FPGA的用于系统内芯片级串行扩展的应用研发平台，该平台包括由PC机构成的上位机和由FPGA构成的下位机。上位机提供了友好的人机交互界面；下位机用硬件描述语言在FPGA中实现多种串行接口的访问时序逻辑。借助这一平台，可方便地实现对具有I^2C、SPI、Microware、One-wire等接口的从器件芯片的操作，简化了系统设计前对这些芯片的测试工作。
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| 关 键 词： | FPGA 串行总线扩展 平台 Verilog |
| 文章编号： | 1000-7180(2004)09-127-04 |
| 修稿时间： | 2003年11月18 |
An Extended Serial-Bus Platform Based on FPGA |
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| XIA Ji-qiang,ZHOU LI-ping,MAN QING-feng.An Extended Serial-Bus Platform Based on FPGA[J].Microelectronics & Computer,2004,21(9):127-130. |
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| Authors: | XIA Ji-qiang ZHOU LI-ping MAN QING-feng |
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| Abstract: | This paper introduces an extended serial-bus platform based on programmable logic device FPGA, which is used in IC testing and application on system boards. PC unit and FPGA unit are included in the platform. The PC unit provides a friendly HMI. A multiple serial communication interfaces are implemented in a FPGA device with Verilog language. ICs with I2C?SPI?Microware or One-wire serial interface can be tested easily on the platform before system design. |
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| Keywords: | FPGA Extended serial-bus Platform Verilog |
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