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

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.