| 嵌入式电源远程监控系统中以太网通讯的实现 |
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| 引用本文： | 刘玲,刘军. 嵌入式电源远程监控系统中以太网通讯的实现[J]. 电脑与信息技术, 2010, 18(1): 35-37,60 |
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| 作者姓名： | 刘玲 刘军 |
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| 作者单位： | 江苏财经职业技术学院电子工程系,江苏淮安,223003 |
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| 摘 要： | 很多32位SoC芯片没有在片上集成以太网控制器，需要通过外围芯片扩展以太网控制功能。嵌入式电源远程监控系统是利用RTL8019AS为32位SoC芯片SEP3203扩展网络功能实现其网络化。包括SEP3203与P-TL8019AS的接口电路设计，以及结合驱动的工作机制、基本格式等，对设计在uClinux下的RTL8019AS芯片驱动程序的诸多要点进行了详细的分析探讨，给出了部分源代码，为SoC芯片的嵌入式系统的网络设备开发提供了参考。
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| 关 键 词： | RTL8019AS SEP3203 uClinux 网络驱动 嵌入式 |
Implementation of Ethernet Communication in Embedded Remote Power Monitoring and Control System |
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| LIU Ling,LIU Jun. Implementation of Ethernet Communication in Embedded Remote Power Monitoring and Control System[J]. Computer and Information Technology, 2010, 18(1): 35-37,60 |
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| Authors: | LIU Ling LIU Jun |
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| Affiliation: | Dep't of Electronic Engineering;Jiangsu Vocational & Technical College 223003 |
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| Abstract: | Many 32-bit SoC chips didn't integrate Ethernet controller on the chips,so they need to extend the controlling functions of Ethernet through external chips.Embedded remote power control system uses RTL8019AS to extend the functions of the network for 32-bit SoC chips SEP3203 and to make them networked,including the interface circuit design of SEP3203 & RTL8019AS,the working mechanism with driving,and the basic format.This paper,which analyses and explores how to design the driver for RTL8019AS chips of uCli... |
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| Keywords: | RTL8019AS SEP3203 uClinux network drivers embedded |
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