This paper begins with the analysis of the PCI bus and the USB specification and the architechture, the mechanism and the characteristics of WDM. The programming technique in designeing WDM driver and the NDIS are also discussed.The paper detailed discusses the method of designing WDM driver for the customization peripheral based on the PCI bus and USB interfaces, and bring forward the method of designing the NDIS compatible miniport driver based on a common-use PCI bus bridge chip.
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