摘要
研究了一种符合CPCI规范的通用多DSP图像信息处理机硬件设计与实现。该图像信息处理机基于标准6 U电路板,采用2簇共4片ADI公司的高性能TigerSHARC处理器ADSP-TS201作为核心处理单元,2片Xilinx公司的Virtex-5系列FPGA实现可配置的系统架构,并充分利用TigerSHARC提供超高的处理性能和空前的I/O带宽,易于构建大规模阵列处理机。介绍了TS201与FPGA互连的高速链路口的硬件设计,并给出仿真和实验结果。
This paper researches on the design and implementation of a universal multi-DSP image information processor in accordance with the CPCI specifications. The image information processor bases on 6U size board features two clusters of total four ADSP-TS201 TigerSHARC DSPs from ADI as the kernel processing unit; is reconfigurable framework implemented in two chips of Xilinx Virtex-5 FXT FPGA; takes full advantage of the high-performance TigerSHARC to offer ultra high performance and unprecedented I/O bandwidth, and is easy to construct large scale array processor. The hardware design of high speed Linkport interconnection between TS201 and FPGA is described. Simulation and experiments results are also given.
出处
《国外电子测量技术》
2009年第3期57-60,共4页
Foreign Electronic Measurement Technology
