RapidIO交换互连与配置管理研究

摘要

RapidIO interconnect system will typically be organized around switches .The RapidIO Switched interconnect and configuration management is the key technology of system implement .The paper gives a-nalysis to the RapidIO switched interconnect technology,and then detailed describes three configuration management and inplement technique: JTAG configuration,I2C configuration,RapidIO Maintenance op -eration configuration.With these way can be achieved application characteristic such as dynamic Flow Control,fault-tolerance and reconfiguration .%RapidIO 技术以交换机为核心构建互连拓扑系统，基于交换机的RapidIO互连与配置管理是整个RapidIO互连系统实现的关键技术。介绍了基于RapidIO交换的互连技术，阐述了RapidIO交换网络JTAG接口、I2C接口和RapidIO维护包等三种配置管理方法和具体的实现方式，可以完成系统的动态流量调节、容错重构等特性。