信息技术.RapidIO(TM)互联规范

[中文适用范围]： 国际标准 ISO/IEC 18372 由 ECMA International 制定（即 ECMA-342），并根据特殊的“快速通道程序”由 ISO/IEC 联合技术委员会 1：信息技术 (ISO/IEC JTC 1) 采纳，同时由 ISO 和 IEC 的国家机构批准。该标准已被添加到 ISO/IEC JTC 1 的第 25 小组委员会（信息技术设备互连）的工作计划中。 [外文原描述]： The electronic version of this International Standard can be downloaded from the ISO/IEC Information Technology Task Force (ITTF) web site. The RapidIO architecture was developed to address the need for a high-performance low pin count packet-switched system level interconnect to be used in a variety of applications as an open standard. The architecture is targeted toward networking, telecom, and high performance embedded applications. It is intended primarily as an intra-system interface, allowing chip-to-chip and board-to-board communications at Gigabyte per second performance levels. It provides a rich variety of features including high data bandwidth, low-latency capability and support for high-performance I/O devices, as well as providing globally shared memory, message passing, and software managed programming models.