Communication design for multi-boards based on VME bus

Yang Liu; Fazhi Song; Kai Wei; Zhenxian Fu

doi:10.1117/12.2182254

6 March 2015 Communication design for multi-boards based on VME bus

Yang Liu, Fazhi Song, Kai Wei, Zhenxian Fu

Proceedings Volume 9446, Ninth International Symposium on Precision Engineering Measurement and Instrumentation; 94464O (2015) https://doi.org/10.1117/12.2182254
Event: International Symposium on Precision Engineering Measurement and Instrumentation, 2014, Changsha/Zhangjiajie, China

Abstract

As a widely used open-architecture computer bus ,VME bus is increasingly applied in military, aerospace, transportation and other large-scale control systems. Lithography, a very delicate and complicated integrated circuit manufacturing equipment, uses many circuit boards with VME interface in its control system, including one single-board computer, many movement control boards and one data acquisition board. This paper designs communication modules which include VME bus module and VME user-defined bus module for multi-boards in Lithography control system. VME bus module is designed for the communication between the single-board computer and movement control boards and VME user-defined bus is designed for the communication between movement control boards and data acquisition board. The experimental results demonstrate its effectiveness.

Citation Download Citation

Yang Liu, Fazhi Song, Kai Wei, and Zhenxian Fu "Communication design for multi-boards based on VME bus", Proc. SPIE 9446, Ninth International Symposium on Precision Engineering Measurement and Instrumentation, 94464O (6 March 2015); https://doi.org/10.1117/12.2182254

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