摘要
提出一种基于CPCI总线的1553B通信功能模块的硬件设计实现方法,其中控制逻辑在FPGA中编程实现。首先介绍CPCI总线、1553B总线。接着描述硬件系统设计实现方法及本设计中所采用的CPCI协议接口芯片PCI9030,1553B协议接口芯片BU-61580等芯片的接口信号及控制寄存器。最后,给出PCI9030,XC3S400和BU-61580接口芯片实现接口的硬件原理图。
This article presents a solution of designing the functional module of the 1553B communication on the basis of compact PCI bus,and the control logic is conveniently implemented by programming on the FPGA. At first it breifly introduces CPCI bus and 1553B bus. Then,it describes the solution of hardware systemts design,the signals and the control registers on the chips of PCI9030 and the BU - 61580,which involve in this article. At last it provides the structural diagram of this hardware system＇s design on the interface chips of the PCIg030,the XC3S400 and the BU- 61580.
出处
《现代电子技术》
2008年第10期82-84,共3页
Modern Electronics Technique
