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基于PCI总线的LON网络适配器的设计
引用本文:凌志浩,刘晓光,曲金鹏.基于PCI总线的LON网络适配器的设计[J].工程设计学报,2004,11(5):243-248.
作者姓名:凌志浩  刘晓光  曲金鹏
作者单位:华东理工大学自动化系,上海 200237
基金项目:教育部"高校骨干教师资助计划"资助.
摘    要:讨论了一种基于PCI总线的LON(local operating network)网络适配器的设计方法,实施了采用双口RAM实现Neuron与PC接口的技术,描述了LonWorks网络与PC通信所需的硬件设计电路和软件实现过程,提供了网络适配器的驱动程序开发方法.目前该网络适配器为PC与LonWorks网络之间的接口提供了有效支持。

关 键 词:局域操作网  PCI总线  网络适配器  设备驱动程序  
文章编号:1006-754X(2004)05-0243-06
收稿时间:2004-10-28
修稿时间:2004年7月17日

Design and implementation of LON network adapter based on PCI bus
LING Zhi-hao,LIU Xiao-guang,QU Jin-peng.Design and implementation of LON network adapter based on PCI bus[J].Journal of Engineering Design,2004,11(5):243-248.
Authors:LING Zhi-hao  LIU Xiao-guang  QU Jin-peng
Affiliation:Department of Automation,East China University of Science and Technology,Shanghai 200237,China
Abstract:A method for the design of LON (local operating network) network adapter based on PCI bus is discussed and the technology of realizing the interface between Neuron and PC adopting dual-port RAM is implemented. The process of hardware design and software implementation for communication between LonWorks network and PC is then described with details. Finally a method to develop driver for network adapter is also offered. So far this network adapter has supplied efficient support for the interface between PC and Lon Works.
Keywords:local operating network  PCI bus  network adapter  device driver
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