基于ARM的嵌入式系统中FPGA配置方式研究
Study of the Configuration Mode of FPGA in the Embedded System
投稿时间:2005-09-30  
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中文摘要:
      介绍了基于SRAM LUT结构的FPGA的几种在线配置方式,同时给出了在嵌入式系统中利用ARM7TDMI微处理器产生FPGA配置时序的方法;给出了最小系统应用电路;结合程序,分析如何产生FPGA的配置时序;本方案的实用性在本文得到充分说明.
英文摘要:
In-Chip configuration modes and configuration files of FPGA,based on SRAMLUT structure,are presented,and one of them,passive serial configuration method(PS mode) is selected finally in this system.Also,in this embedded system,using ARM7TDMI micro-processor to produce FPGA configuration clock is proven available.A Mini-application system,with codes related,and analyzing how to generate FPGA configuration clock,is given.The result of the paper shows the design could be realized in practice.
李伟  陈明  杨恒
西北工业大学自动化学院,陕西西安710072
中文关键词:  可编程逻辑门阵列FPGA  配置方式  被动串行  ARM7TDMI
英文关键词:programming logic gate array FPGA  configuration mode  passive serial  ARM7TDMI
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DOI:
引用本文:李伟,陈明,杨恒.基于ARM的嵌入式系统中FPGA配置方式研究[J].计测技术,2006,26(3):55~58.
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