基于魂芯二号A SRIO互联的雷达信息处理系统的设计与实现  

Design and Implementation of Radar Information Processing System Based on HX1042 SRIO Interconnection

作　　者：曹文君 陶子然 李佳洛 李鹏宇 CAO Wen-jun;TAO Zi-ran;LI Jia-luo;LI Peng-yu(AnHui Siliepoch Technology Co.,Ltd)

机构地区：[1]安徽芯纪元科技有限公司

出　　处：《中国集成电路》2022年第4期64-67,71,共5页China lntegrated Circuit

摘　　要：在雷达信息处理系统中高速通信的使用十分普遍,SRIO作为一种可靠的高性能互联技术得到了广泛的应用。本文设计了一种基于HX1042 SRIO互联的雷达信息处理系统,系统基于国产DSP芯片HX1042和SRIO交换芯片CPS1848构建了一个多任务处理平台,该平台可以实现板卡间的高速通信及雷达信息的实时处理。The high-speed communication is applied commonly in radar information processing systems,and SRIO has been widely used as a reliable and high-performance interconnection technology.This paper designs a radar information processing system based on the HX1042 SRIO interconnection.The system builds a multi-task processing platform based on the domestic DSP chip HX1042 and the SRIO switch chip CPS1848,which can realize high-speed communication between boards and real-time processing of radar information.

关 键 词：DSP SRIO 雷达系统 CPS1848 

分 类 号：TP911.72[自动化与计算机技术]