Based On The Pci Bus Card With

This paper mainly studied the realization and application of data exchange system using the PCI bus.With the rapid development of information technology (IT), especial computer technology, industry and agriculture manufacture, medical and scientific research bring forward higher request for data exchange and processing. China relatively drops behind other developed countries in making use of high speed PCI Bus technology. The thesis is put forward in order to settle the question.The thesis includes the design of hard circuit, PCB(Printed Circuit Board), Driver and application soft. The detailed functional modules consist of PCI protocol conversion module,driver and magnifying module,control logic,clock circuit and configuration circuit. The thesis emphasizes the application of newly PCI Bus specification 2.2 in data exchange system and the development of driver using the PCI9030 chip which is just studied and produced in PLX Company in 2000. The hard circuit is drawn employing circuit soft Protel99. The driver is developed using developing tool WinDriver5.3 and the application soft is programmed making use of advanced programming soft Visual C++ 6.0. This thesis basically has been completed hard circuit debug,driver develop and installation.This paper mainly states the meaning and task of data exchange,newly trends of data acquisition system using today PCI Bus technology,most contents of PCI 2.2 specification,hard circuit design of PCI data acquisition system,design of driver,development of application soft and application of the whole system...