【摘要】 PCI9054是美国PLX公司生产的PCI总线通用接口芯片.介绍了PCI总线接口的一般设计方法及PCI9054的内部结构、以及其工作原理,并以一种基于PCI总线的数据传输系统的设计为例,给出其工作原理,并讨论接口的硬件实现方法以及采用软件包Windriver开发设备驱动程序的方法.更多还原

【Abstract】 PCI9054 is a general interface chip made by the PLX Company of USA.General design method of PCI bus interface,inter instruction and the work principle of PCI9054 are introduced.The design of a data transmission system based on PCI bus as a example,its working principle is given,and the implementation method of hard-ware design for PCI interface and the ways to develop the driver program by using Windriver are discussed.更多还原