一种基于ARM处理器的智能1553B总线通信模块的设计

摘要

To resolving the low speed data transmitting rate problem of traditional 1553B bus communication modules,the design of a kind of ARM CPU based intelligent 1553B bus communication module is introduced in this paper.This module is based on embedded CPU, and can package and regroup 1553B bus data, so these data packages can be transmitted to computer system in one transmit trade.According to the test, this module can improve data transmitting rate obviously.%为了解决传统1553B总线通信模块数据传输速率低、对计算机系统性能影响大的缺点与不足,提出了一种基于ARM处理器的智能1553B总线通信模块的设计方法.该方法利用嵌入式CPU,可在模块内部对1553B总线数据进行打包重组,实现多组数据一次性传输,从而降底对计算机系统资源的消耗.经实际测试,该方法相对于传统1553B总线模块,效率有大幅度提高.