摘要
在研究GJB289A数据总线协议特点的基础上,介绍了GJB289A总线控制器的设计,包含硬件架构、软件架构,并详细描述了总线控制过程,如消息传输管理,总线故障处理,周期处理等。当前该总线控制器设计原理已广泛应用。
On the basis of studying the characteristics of GJB289A protocol,this paper introduces the design of GJB289A bus controller,including hardware architecture and software architecture,and describes the bus control process in detail such as message transmission management,bus fault handling,periodic processing,etc.At present,the design principle of the bus controller has been widely used.
作者
安宏勇
蔡明
武坚
An Hongyong;Cai Ming;Wu Jian(Aeronautics Computing Technology Research Institute,Xi’an Shaanxi 710065,China)
出处
《山西电子技术》
2023年第3期47-49,共3页
Shanxi Electronic Technology
