| 一种嵌入式系统的以太网接口实现方案 |
| |
| 引用本文： | 于晓, 张秋鄂, 隋永新, 杨怀江,.一种嵌入式系统的以太网接口实现方案[J].电子器件,2005,28(3):615-618. |
| |
| 作者姓名： | 于晓 张秋鄂 隋永新 杨怀江 |
| |
| 作者单位： | 中国科学院长春光学精密仪器机械与物理研究所,应用光学国家重点实验室,长春,130033;中国科学院,研究生院,北京,100039;空军航空大学,长春,130022;长春理工大学,长春,130022;中国科学院长春光学精密仪器机械与物理研究所,应用光学国家重点实验室,长春,130033 |
| |
| 摘 要： | 以太网是构建分布式控制系统的一种理想通信平台，介绍了一种嵌入式系统的快速以太网接口方案，该方案采用适于控制的TMS320F2812DSP作为主控芯片，采用SMSC公司的LAN91C113I作为以太网接口芯片，具有接口简单方便易于实现的优点，为在分布式控制系统当中应用以太网通信技术提供了一种解决方法．本文详细讨论了LAN91C113I与TMS320F2812的硬件连接及基于DSP／BIOS的软件程序设计。
|
| 关 键 词： | DSP LAN91C113I 以太网 DSP/BIOS |
| 文章编号： | 1005-9490（2005）03-0615-04 |
| 收稿时间： | 2005-02-28 |
| 修稿时间： | 2005-02-28 |
Scheme of Embedded System with Ethernet Interface |
| |
| YU Xiao,ZHANG Qiu-e,SUI Yong-xin,YANG Huai-jiang.Scheme of Embedded System with Ethernet Interface[J].Journal of Electron Devices,2005,28(3):615-618. |
| |
| Authors: | YU Xiao ZHANG Qiu-e SUI Yong-xin YANG Huai-jiang |
| |
| Affiliation: | 1. State Key Laboratory of Applied Optics; Changchun Institute Of Optics; Fine Mechanics and Physics; Chinese Academy of Sciences; Changchun 130022; China; 2. Graduate School of the Chinese Academy of Sciences; Beijing 100039; |
| |
| Abstract: | Ethernet is an ideal platform for constructing distributed control system. A scheme of embedded system with fast Ethernet interface was developed, in which TMS320F2812 DSP was used as master chip, and LAN91C113I of SMSC Company was used as Ethernet interface chip. The interface of two chips was simple and easy to connect. It takes a method for distributed control system to use Ethernet technique. The hardware connection and the design of software program based on DSP/BIOS (running in TMS320 F2812 DSP) were particularly discussed. |
| |
| Keywords: | DSP LAN91C113I DSP/BIOS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《电子器件》浏览原始摘要信息 |
|
点击此处可从《电子器件》下载全文 |
|
