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介绍基于IBM PowerPC 405硬核的嵌入式系统的构建,分析基于嵌入IBM Power PC405硬核的Virtex-II系列FPGA设计的通信嵌入式系统的系统架构,并实现系统设计,最后下载到Virtex-II Pro板上的Prom芯片上。测试结果显示,系统结构紧凑,工作可靠稳定,实现了通信嵌入式系统。在Windows 2000环境下,传输速率约4MB/秒。
This paper introduces the architecture of embedded system based on IBM PowerPC 405 hard core, analyzes the system architecture of communication embedded system based on Virtex-II FPGA embedded in IBM Power PC405 hard core, and designs the system. Finally, it downloads to Virtex-II Pro On the board of the Prom chip. The test results show that the system has a compact structure, reliable and stable operation, and realizes the communication embedded system. In the Windows 2000 environment, the transfer rate of about 4MB / sec.