VXIbus嵌入式控制器研制中数据传输总线的设计  

The design of data transmission bus for VXIbus embedded controller

作　　者：王永祥[1] 张玲[1] 

机构地区：[1]甘肃联合大学电子信息工程系,甘肃兰州730000

出　　处：《自动化与仪器仪表》2010年第6期33-34,共2页Automation & Instrumentation

摘　　要：详细讨论了运用VMEbus接口控制器VIC068A和地址控制器VAC068A进行ISA总线到VME总线转换的电路设计方法,并给出了数据传输总线(DTB)的设计方案。VXIbus is VMEbus extensions for instrumentation.In the process of designing embedded computer,the VMEbus interface controlling circuits is important which is also the most difficult part.This paper fully discussed how to use VMEbus interface controller VIC068A and VMEbus address controller VAC068A to design the translating circuit from ISAbus to VMEbus,and it also gives out a scheme for DTBbus.

关 键 词：VME总线 ISA总线 VXI总线 

分 类 号：TP336[自动化与计算机技术—计算机系统结构]