摘要： 介绍一种使用PCI硬核逻辑进行简单高效的PCI接口设计方法。该方法是在已固化PCI硬核逻辑的FPGA中，设计PCI用户逻辑。重点叙述了QL5030中PCI硬核逻辑的原理和结构，分析了时序设计要点。给出了设计实例和注意事项。

关键词: PCI总线, PCI核, 现场可编程逻辑阵列, 仿真

Abstract: A method is introduced for the PCI design by using PCI hardcore logic. The design of PCI user logic is done with this method based on FPGA where PCI hardcore logic has been embeded.This paper focuses on the principle and architecture of the PCI hardcore logic in QL5030, from which the key point of time sequencing is analysed. In addition, a design example and some notes are introduced.

中图分类号: 

• TP334.7