摘要
构建高速可靠的交换网络是现代信号处理系统发展的必然趋势,本文提出了基于SRIO交换芯片的DSP接口设计,实现了多片DSP与FPGA之间的海量数据传输,并且提供了SRIO链路维护方法,极大保障了传输链路的可靠性。
Constructing high speed and reliable switching networks is an inexorable development trend to modern signal processing systems. This paper proposes a design of a DSP interface based on SRIO switch chips, with which mass data transmission between multiple DSP chips and FPGA chips is realized. This paper also proposes a method for SRIO link maintenance which can greatly guarantee the reliability of SRIO transmission links.
作者
李静静
张楠
LI Jingjing;ZHANG Nan(Xi’an Electronic Engineering Research Institute, Xi’an 710100)
出处
《火控雷达技术》
2019年第2期43-46,共4页
Fire Control Radar Technology