论文部分内容阅读
从电气负载和系统性能考虑 ,一条PCI总线不能驱动过多的PCI设备。PCI系统扩展必须使用PCI桥设备。文章介绍了PCI to PCI桥的概念、原理、结构及PCI总线扩展方法 ,简要介绍了PCI to PCI透明桥Intel 2 115 4的特点及应用设计注意事项
From the perspective of electrical load and system performance, a PCI bus can not drive too many PCI devices. PCI system expansion must use PCI bridge devices. The article introduces the concept, principle, structure and PCI bus expansion method of PCI to PCI bridge, and briefly introduces the characteristics and application design considerations of PCI to PCI transparent bridge Intel 2 115 4