基于FPGA的VME总线接口控制器  

Design of VME Bus Controller Based on FPGA

作　　者：殷景刚[1] 郏文海[1] 高峰[1] 

机构地区：[1]中国电子科技集团公司第20研究所,西安710068

出　　处：《导航》2008年第3期57-60,共4页

摘　　要：目前VME总线在航空航天领域有着广泛的应用，但由于VME总线结构及设计上的复杂性，采用商业VME接口芯片难以满足特殊环境对于可靠性的较高要求，故本文提出了利用FPGA来实现VME总线接口控制器的设计方案，使其可以实现VME总线控制功能，同时能够通过功能裁剪来满足用户特殊的设计要求。At present VME bus has been widely applied in the field of navigation and spaceflight. But because VME bus is complex in design and construction, it is hard to meet reliability request using commercial VME bus interface chip in some special environment. Therefore this paper bring forward a way of using FPGA to design a controller of VME. It can not only accomplish the control function of VME bus but also satisfy the user＇s special design request by pruning the logic function.

关 键 词：FPGA 总线 VME 接口 

分 类 号：TN965.7[电子电信—信号与信息处理]