基于FPGA的高速Aurora接口通信系统设计  

Design of high speed Aurora interface communication system based on FPGA

作　　者：安国臣[1] 吴铭轩 王晓君[1] AN Guochen;WU Mingxuan;WANG Xiaojun(Hebei University of Science and Technology,Shijiazhuang 050018,China)

机构地区：[1]河北科技大学,河北石家庄050018

出　　处：《通信与信息技术》2024年第3期20-24,共5页Communication & Information Technology

摘　　要：在通信领域和电子工业应用中板级间的高速传输接口设计一直扮演着重要的角色,基于在工程实践中经常要解决高速串行数据传输的问题,设计了一种基于FPGA的实用高速接口通信系统。系统采用Xilinx公司的Kin-tex-7系列芯片,提出一种基于Aurora 64b/66b IP核的高速数据传输方法,详细介绍了Aurora 64b/66b IP核的结构与功能,实现了Aurora 64b/66b IP核的四路10G高速通信,系统通信速率可达40Gbps,并进行了高速接口传输模块设计和连通性功能仿真。The design of high-speed transmission interfaces between board levels has always played an important role in the field of communication and electronic industry applications.Based on the frequent need to solve the problem of high-speed serial data trans⁃mission in engineering practice,a practical high-speed interface communication system based on FPGA has been designed.The sys⁃tem adopts the Kintex 7 series chips from Xilinx company and proposes a high-speed data transmission method based on the Aurora 64b/66bIP core.The structure and functions of the Aurora 64b/66bIP core are introduced in detail,achieving four 10G high-speed communication with the Aurora 64b/66bIP core.The system communication rate can reach 40Gbps,and a high-speed interface trans⁃mission module design and connectivity function simulation are carried out.

关 键 词：FPGA 高速数据通信 AURORA 

分 类 号：TN967[电子电信—信号与信息处理]