| 摘要: |
| 通信管理单元是数据链组网系统的重要组成部分。通过对具有丰富外围数据接口、能够进行级联和扩展的处理器模块体系结构的研究,提出了适合于通信管理和多路数据分发设备、符合开放接口标准的通信管理单元通用平台设计,能保证多路数据交互时的传输和交换性能。通过功能的裁剪和扩展,可应用于不同的项目中,有利于缩短开发周期,降低成本。 |
| 关键词: 数据链,通信管理单元,板级支持包 |
| DOI： |
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| Design of a Universal Communication Management Unit Based on Multiple PowerPC Processors |
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| Abstract: |
| Communication Management Unit(CMU) is the most important part in data link network systems.Through studying the architecture of processor module which has abundant data interfaces and expansibility,a universal CMU method is designed.The proposal measures up with open interface standard,as well as guarantees the performance of multiple channel data transmission or switching.Through expanding and division,it can be applied to different projects to shorten development period and reduce develop ment cost. |
| Key words: data link,communication management unit,board support package |
《电讯技术》编辑部 