PCI总线扩展方式的研究与应用

本文主要介绍了PCI总线的两种扩展方式,对不同的方式进行不同的系统构建并通过实例介绍各种的特点,可以大大减少相应的外围器件,增强系统的可靠性,同时降低系统开发的难度,缩短开发周期。对进行相关PCI系统的构建有一定的指导意义。

This paper describes two PCI bus expansion mode. Different ways and different system is introduced through examples of various building characteristics, which can significantly reduce the corresponding peripheral device, and enhance system reliability, while reducing the difficulty of system development and shorten the development cycle. There are certainly some guidance for relevant PCI System.