| 基于SEP3203的嵌入式USB主机系统的设计 |
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| 引用本文： | 钱正英,凌明.基于SEP3203的嵌入式USB主机系统的设计[J].数字社区&智能家居,2008(8):678-681. |
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| 作者姓名： | 钱正英 凌明 |
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| 作者单位： | 东南大学集成电路学院,江苏南京210008 |
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| 摘 要： | 该文是以USBHOST技术为核心，基于SEP3203嵌入式微处理器，NUCLEUSPLUS实时操作系统为开发平台．利用主机控制芯片ISP1160来实现USBHOST的功能，支持USBHOST在嵌入式系统与U盘等兼容标准USB存储协议的存储设备间的通信。该文给出了硬件实现及对主机的系统软件体系结构的设计方法。为USB在嵌入式领域的应用提供了成功的应用实例。
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| 关 键 词： | SEP3203 嵌入式USB主机 ISP1160 Mass Storage Class |
USB HOST Design in Embedded System Based on SEP3203 |
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| QIAN Zheng-ying,LING Ming.USB HOST Design in Embedded System Based on SEP3203[J].Digital Community & Smart Home,2008(8):678-681. |
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| Authors: | QIAN Zheng-ying LING Ming |
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| Affiliation: | (College of Integrated Circuit, Southeast University, Nanjin 210008,China) |
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| Abstract: | This design is USB HOST technology at the core, Based on the platform with CPU SEP3203 and RTOS with Nucleus PLUS, ISP1160 host controller chip is used to achieve the function of USB HOST. This design support the communication with USB storage de- vice which is compatible with Mass Storage Class protocol, This passage described the frames of USB host hardware circuit, analyzed its software structure and provided a successful sample of USB application in embedded system. |
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| Keywords: | SEP3203 Embedded USB host ISP1160 Mass Storage Class |
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