基于ARM的智能1553通讯模块设计

Design of Intelligent 1553B Communication Board Base on ARM

基于ARM的智能1553B模块用于扩展ComapctPCI计算机系统的1553B总线接口。该模块通过ComapctPCI总线与主机通讯,通过1553B总线与外界接口。在硬件设计上采用ARM控制器和双口RAM,在软件设计上采用环行缓冲设计,提高了模块数据传输的稳定性,大大降低传输过程中数据丢失的几率。该模块已经在产品应用,性能稳定。

Intelligent 1553B communication board is used for expanding ComapctPCI computer system＇s 1553B bus interfaces.The module exchanges data with host through ComapctPCI bus, and communicates outside through the 1553B bus interface.ARM controller and dual-port RAM is used on hardware design, ring-buffer is used on software design, The data transmission stability is improved, probability of data loss is greatly reduced in the process of transmission.The module has been in product applications, and performs stable.