Design and Implementation of Reconfigurable System Based on FPGA

Recently,with the rapid development of micro-electronic computer technology,especially with the appearance of large scale Field Programmable Gate Array(FPGA),real-time circuit reconfiguration is becoming a research focus among the international academy.Reconfiguration system based on FPGA is self-adaptive and self-repairing,and plays an important role in space applications.The taxonomy for FPGA reconfiguration and dynamic reconfiguration technology is introduced in this paper,Based on FPGA devices,a sort of reconfigurable computing system is proposed that is combining micro-processor(ARM)with multi-FPGA,adopting a new kind of method which is called Boundary-Scan chain to implement partial dynamic reconfiguration.The advantages are more universal and suit for modularized design and so on by configuring multi-FPGA.