Computer Engineering and Applications ›› 2009, Vol. 45 ›› Issue (10): 76-79.DOI: 10.3778/j.issn.1002-8331.2009.10.023
• 研发、设计、测试 • Previous Articles Next Articles
HAO Fu-zhen,LI Tian-wan,WANG Jiang-shao
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郝福珍,李天万,王江少
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Abstract: Radar information server is an important part of an Air Traffic Control(ATC) system.It collects radar information and transmits to ATC host.The paper presents a design of radar information server using serial communications controller Z85230 and ARM9 Microprocessor AT91RM9200.Software design is based on Linux.The paper elaborates on three aspects:hardware interface between Z85230 and AT91RM9200,multiple link protocol support,and access to Z85230 through Linux interfaces.
摘要: 雷达情报服务器是航管系统的关键设备之一,用于收集雷达信息并将其传输给航管主机。提出了一个雷达情报服务器的软硬件设计方案,硬件以串行通信控制器Z85230与ARM9微处理器AT91RM9200为基础,软件基于Linux操作系统。文中重点阐述了Z85230和AT91RM9200的硬件接口设计、基于Linux的多链路协议整合以及底层驱动实现这三个关键技术。
HAO Fu-zhen,LI Tian-wan,WANG Jiang-shao. Design of radar information server based on Z85230[J]. Computer Engineering and Applications, 2009, 45(10): 76-79.
郝福珍,李天万,王江少. 基于Z85230的雷达情报服务器的设计[J]. 计算机工程与应用, 2009, 45(10): 76-79.
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URL: http://cea.ceaj.org/EN/10.3778/j.issn.1002-8331.2009.10.023
http://cea.ceaj.org/EN/Y2009/V45/I10/76