J4 ›› 2008, Vol. 30 ›› Issue (6): 149-151.
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王堃[1] 李少青[2]
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摘要：
本文介绍了一种基于CompactPCI技术的双冗余网卡的硬件和驱动软件设计。本设计从硬件和软件上完全满足高可靠设备的需求，网卡切换时间小于6毫秒；软件驱动具有判错 和自动切换功能，在设计上有独到之处。该设计已应用在某高可靠设备上。
关键词: CompactPCI 双冗余网卡 网络容错技术 vxWorks实时操作系统
Abstract:
This article presents the design of a double-redundancy net card based on the Compact PCI technology. The design satisfies the demands of high-reliabi lity equipment both in hardware and software completely. The switch time is less than 6ms. The design has the originality of fault-detection and auto-sw itch functions driven by software. And the design has been applied to a certain high-reliability equipment.
Key words: CompactPCI, double-redundancy net card, net fault-tolerance technology, VxWorks RTOS
王堃[1] 李少青[2]. 基于CompactPCI技术的双冗余网卡设计[J]. J4, 2008, 30(6): 149-151.
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http://joces.nudt.edu.cn/CN/Y2008/V30/I6/149
