| 基于LAN91C111的嵌入式高速网络设计 |
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| 引用本文： | 施海锋.基于LAN91C111的嵌入式高速网络设计[J].测控技术,2007,26(8):55-57. |
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| 作者姓名： | 施海锋 |
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| 作者单位： | 南京电子技术研究所,江苏,南京,210013 |
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| 摘 要： | 网络在工业控制领域的应用日益广泛,嵌入式以太网具有良好的应用前景.提出了一种性价比较高的嵌入式高速网络设计方案,采用高速DSP和高性能网络接口控制芯片完成基于LAN91C111网络芯片的嵌入式网络系统的开发.详细分析了嵌入式系统中TCP/IP协议栈的各协议的选取,并给出了网络接口控制芯片的处理流程.
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| 关 键 词： | 嵌入式以太网 DSP LAN91C111 TCP/IP协议 |
| 文章编号： | 1000-8829（2007）08-0055-03 |
| 修稿时间： | 2006-11-17 |
Design of Embedded High Speed Ethernet Based on LAN91C111 |
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| SHI Hai-feng.Design of Embedded High Speed Ethernet Based on LAN91C111[J].Measurement & Control Technology,2007,26(8):55-57. |
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| Authors: | SHI Hai-feng |
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| Affiliation: | Nanjing Research Institute of Electronic Technology, Nanjing 210013, China |
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| Abstract: | The network has been widely used in the industrial control fields,and the embedded Ethernet has the good application prospect.A kind of low cost and high speed network design is proposed,and the design is based high speed DSP and the high performance embedded Ethernet controller.The selection of TCP/IP protocol is analyzed in detail,and the embedded Ethernet controller processing is also given. |
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| Keywords: | embedded Ethernet DSP LAN91C111 TCP/IP protocol |
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