Pci Bus-based Pld Logic Analyzer Interface Board And Device Driver Design

This paper first makes detailed study on the architecture and software components of the PLD-Logical Decrypting System,and the hardware construction of the ISA Bustinterface card,then presents the hardware design of the PCI Bus interface card,and the DOS software interface with the PLD-Logical Decrypting System for the smooth conversion from ISA to PCI. And the discussion of the design,installation and test of the WDM device driver developed with the Windows 2000 DDK finishes this paper.