摘要： 介绍基于国产通用处理器的嵌入式高级夹层卡(AMC)处理器模块的设计和实现。该模块以龙芯2E CPU为核心，板卡设计符合AMC规范，可以直接应用于符合新型先进电信计算构架规范的计算机系统。模块配有适用于嵌入式系统互联的串行RapidIO接口，可以提供充足的有效带宽用于数据通信和系统配置。给出模块的芯片组设计和软件配置。
关键词:
龙芯2E,
先进电信计算构架,
高级夹层卡,
RapidIO协议
Abstract: This paper introduces the design and implementation of Advanced Mezzanine Card(AMC) processor module based on Loongson2E CPU. This module is compatible with AMC specification and can be used in standard Advanced Telecom Computing Architecture(ATCA) systems. Serial RapidIO interface is equipped for this module. It can supply sufficient bandwidth for communication and configuration, and makes the module suitable for embedded interconnection. The chipset and software configuration configuration of module are given.
Key words:
Loongson2E,
Advanced Telecom Computing Architecture(ATCA),
Advanced Mezzanine Card(AMC),
RapidIO protocol
中图分类号:
岑 凡;邢 韬. 基于龙芯2E的AMC处理器模块设计[J]. 计算机工程, 2009, 35(22): 221-223.
CEN Fan; XING Tao. Design of AMC Processor Module Based on Loongson2E[J]. Computer Engineering, 2009, 35(22): 221-223.