On data transmission system based on the CPCI bus

Data transmission is an important embodiment for the application of computer, CPCI bus becomes the mainstream of computer bus because of its excellent properties. As a result, data transmission that based on the CPCI bus is widely used. The paper mainly introduces the research and implementation of the system that the PC transmits data with FPGA through CPCI bus. Using VC++6.0 to develop PC program, using PCI9054 chip of PLX company as the interface, using VC++6.0 + DDK + DnverStudio3.1 to establish environment which used to develop driver. The final results of the data transmission are given by means of describing and analyzing the specific implementation about each part.