| 基于ISP1362的USB系统错误分析 |
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| 引用本文： | 廖俊卿,杨晓非.基于ISP1362的USB系统错误分析[J].计算机工程,2007,33(8):279-281. |
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| 作者姓名： | 廖俊卿 杨晓非 |
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| 作者单位： | 华中科技大学电子系,武汉430074 |
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| 摘 要： | 以基于ISP1362的嵌入式USB主控系统为研究对象，从主机端的角度对USB系统的错误进行了初步的分析和探讨，并针对总结出的2类错误提出了一些解决方法：传输级纠错设计包括控制传输的纠错和批量传输的纠错；类协议纠错设计包括Recovery纠错、Sense Code处理和电器规则重启。
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| 关 键 词： | ISP1362 海量存储类 有效数据 传输事务 |
| 文章编号： | 1000-3428（2007）08-0279-03 |
| 修稿时间： | 2006-06-10 |
Error Analysis of USB System Based on ISP1362 |
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| LIAO Junqing,YANG Xiaofei.Error Analysis of USB System Based on ISP1362[J].Computer Engineering,2007,33(8):279-281. |
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| Authors: | LIAO Junqing YANG Xiaofei |
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| Affiliation: | (Electronic Department, Huazhong University of Science & Technology, Wuhan 430074) |
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| Abstract: | This paper takes the embedded USB host system based on ISP1362 as the research object. It analyses two kinds of USB system’s errors in the view of USB host and proposes some solutions. The design of transmission-level error correction includes control transmission and batch transmission, and class protocol error correction includes Recovery processing, Sense Code processing and USB transmission reset. |
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| Keywords: | ISP1362 Mass storage class Available data Transmission transaction |
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