基于CPCI总线的多网口卡设计  

Design of multi-network port card based on CPCI bus

作　　者：赵健[1] 

机构地区：[1]西北空管局通信网络中心,陕西西安710082

出　　处：《电子设计工程》2010年第6期99-101,共3页Electronic Design Engineering

摘　　要：提出一种基于CPCI总线插槽的4网口卡的设计方案。运用Intel公司的Intel82551以太网控制器和TI公司PCI2050B PCI-PCI桥器件实现4路10/100 Mb/s自适应网口,重点介绍PCI总线桥的设计要点。该扩展卡遵循PCI2.2规范,可广泛用于各类测试设备,有线通信等领域。The four-network-port card design based on CPCI bus is proposed in this paper. The 10/lOOMb/s network card was realized by using the fast Ethernet multifunction controller Inte182551 and PCI-PCI chip PCI2050B of TI company. The main points of PCI-PCI bridge theory and design were emphatically described. The expansion card meets PCI Rev.2.2. It could be widely applied in fields such as test equipments, wire communication, etc.

关 键 词：CPCI总线 PCI桥 以太网 PCI2050B 

分 类 号：TN41[电子电信—微电子学与固体电子学]