摘要
在对TigerSHARC芯片上自带的Link口通信协议进行研究的基础上,提出其在FPGA上实现的方法,并编写了代码在ALTERA公司的STRATIX II FPGA EP2S60F672I4进行了工程实现,测试结果表明:在FPGA上实现的Link口传输速度可达500MB/s,且能够与Tiger-SHARC自带的Link口完全兼容,该Link口在FPGA上的实现为TigerSHARC与FPGA之间的互联提供了一种新的框架结构,具有一定的实用和推广价值。
Based on the research on the Link port communication protocol of the TigerSHARC chip,this paper made its way to actualize on FPGA,and according to that,it made a hardware implementation with the preparation of the code which was company AITERA＇s STRATIX II FPGA EP2S60F67214. Test result showed the transmission rate of Link port actualized on FPGA could reach 500 MB/s,and could be compatible with TigerSHARC own Link port completely,this Link port on FPGA made sure the interconnection between the TigerSHARC and FPGA,that provided a new structure,which is practical and promotion value.
出处
《自动化与仪表》
北大核心
2009年第3期43-45,共3页
Automation & Instrumentation
关键词
LINK口
现场可编程门阵列
高速数据传输
Link port
field programmable gate array（FPGA）
high-speed data transmission
