METHOD AND APPARATUS OF I/O(INPUT/OUTPUT) CONTROL FOR COMPUTER USING VPX BUS STANDARD AND FPGA IP CORE

摘要

PURPOSE: A computer input and output control method and an apparatus thereof are provided to minimize restriction in a hardware module size and to maximize flexible management of various requirements, thereby reducing design costs. CONSTITUTION: A computer input and output control method applying VPX(Versatile Performance Switching) bus standard and FPGA(Field Programmable Gate Array) IP(Intellectual Property) core technology includes following steps. A single board computer receives power through a backplane board(S600). The single board computer checks whether the single board computer communicates with a different module or not through an input and output module(S610). The single board computer communicates with the different module(S620). The backplane board includes a bus based on VPX standard for high-speed data processing. The input and output module loads an IP core in an FPGA chip. [Reference numerals] (AA) Start; (BB) End; (S600) Step of receiving power through a backplane board; (S610) Step of checking whether communicating with a different module or not; (S620) Step of communicating with the different module after checking the communication with the different module through an input and output module