利用单片机与CPLD技术控制PCI网卡

Controlling PCI Network Card by Single-chip Processor and CPLD

简单介绍了PCI总线协议以及PCI接口原理。给出了一种利用单片机与复杂可编程逻辑器件CPLD(complex programmable logic device)控制PCI网卡,实现以太网通信的方案设计。重点说明了如何使用CPLD芯片设计单片机与PCI网卡之间的PCI接口。

The PCI local bus protocol and the PCI interface principle are introduced briefly. A design for controlling the PCI network card by single-chip processor and CPLD（complex programmable logical device）to realize Ethemet communication are presented, and the emphasis is on explaining how to design PCI interface between single chip processor and PCI network card using CPLD chip.