基于Tsi620的RapidIO交换技术应用研究  

Application Research of RapidIO Communication Technology Based On Tsi620

作　　者：武华[1] 石海洋[1] 

机构地区：[1]中航工业西安航空计算技术研究所,陕西西安710119

出　　处：《电脑知识与技术（过刊）》2015年第3X期32-33,共2页Computer Knowledge and Technology

摘　　要：Rapid IO作为一种高速率、低延迟的互连通信技术,在嵌入式系统中得到了广泛应用,为了能够更好的适应PCI总线系统,就需要提供一种Rapid IO和PCI接口之间的桥接器。Tsi620芯片具有良好的Rapid IO和PCI接口之间的转换功能。该文以Tsi620为基础,介绍了Rapid IO和PCI接口之间转换的基本原理和Rapid IO交换网络的配置方法。Rapid IO as a high-speed and low-latency connection and communication technology, has been greatly applied in em-bedded system. In order to adjust to a lot of PCI bus system, it needs a Rapid IO and PCI interface bridge. Tsi620 could convertRapid IO bus data to PCI bus data with great efficiency and speed. This paper introduced the basic principle of conversion betweenRapid IO and PCI interface, and displayed the methods of Rapid IO network configuration.

关 键 词：RAPIDIO Tsi620 交换技术 

分 类 号：TP393.05[自动化与计算机技术—计算机应用技术]