| 基于ISP1160的嵌入式USB Host技术研究 |
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| 作者姓名： | 付新林 赵明英 汪长娥 赵曙光 |
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| 作者单位： | 西安电子科技大学电子工程学院,西安710071 |
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| 摘 要： | 文章研究的对象是基于ISP1160和ARM控制芯片LPC2214的嵌入式USBHost。简要介绍了USB通讯数据流结构中的主机模块，叙述了ISP1160和LPC2214之间硬件连接的设计和实现，重点分析了ISP1160软件驱动的结构和USB主机堆栈的开发设计过程。
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| 关 键 词： | ISP1160 USB Host HCD 主机堆栈 |
Technological Research of Embedded USB Host Based On USB HOST Controller ISP1160 |
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| Authors: | Fu Xinlin Zhao Mingying Wang Chang＇e Zhao Shuguang |
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| Institution: | (School of Electronic Engineering , Xidian Univ. , Xi＇an 710071 ) |
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| Abstract: | This paper introduces the design of embedded USB Host base on USB Host controller ISP1160 and ARM microprocessor LPC2214.The host module of USB communications model in USB2.0 specification is introduced briefly,then describes design and implement of hardware interfaces between ISP1160 and LPC2214,and analyzes the structure of the embedded USB Host software which including host stack(host controller driver and USB driver) in emphasis. |
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| Keywords: | ISP1160 USB Host HCD Host STACK |
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