| 基于CPLD控制的Flash存储卡的设计 |
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| 引用本文： | 闫继送,胡鹏浩. 基于CPLD控制的Flash存储卡的设计[J]. 电子工程师, 2005, 31(7): 64-67 |
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| 作者姓名： | 闫继送 胡鹏浩 |
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| 作者单位： | 1. 合肥工业大学仪器仪表学院,安徽省,合肥市,230009;中国电子科技集团公司第41研究所,安徽省,蚌埠市,233006
2. 合肥工业大学仪器仪表学院,安徽省,合肥市,230009 |
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| 摘 要： | 介绍了一种适用于EPP(增强型平行端口)的Flash存储卡.通过简介EPP的信号定义与握手协议,详细介绍了利用SST39VF016 Flash芯片及CPLD(复杂可编程逻辑器件)设计基于EPP的F1ash存储卡的设计思路、电路组成及数据结构,最后给出了应用软件编程时的注意事项.使用表明,对基于单片机的嵌入式系统,该存储卡提供了一种方便可靠的数据转存方法.
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| 关 键 词： | Flash存储卡 数据结构 |
| 收稿时间： | 2005-03-04 |
| 修稿时间： | 2005-03-04 |
The Design of Flash Memory Card Based on CPLD Control |
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| Yan Jisong,Hu Penghao. The Design of Flash Memory Card Based on CPLD Control[J]. Electronic Engineer, 2005, 31(7): 64-67 |
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| Authors: | Yan Jisong Hu Penghao |
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| Abstract: | This paper introduces a design of Flash memory card suitable for EPP interface. Firstly,the signal definition and handshake protocol of EPP interface were introduced briefly. The paper focuses on the idea of circuit design, its composition and the data structure of Flash memory card, which is based on EPP interface using Flash chip of SST39VFO16 and large scale programmable device of CPLD. Finally, it provides the points for attentions in programming. The result shows that the method using the Flash memory card for data storing is flexible and reliable. |
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| Keywords: | CPLD EPP |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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