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Proceedings Paper

2eVME VME64x slave module design
Author(s): Wei Du; Cong Li; Xinglin Chen; Yang Liu
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Paper Abstract

Twenty-one cards access VME64x IPC in the wafer stage control system. So many dedicated boards share one bus lead to increased latency data transmission on the bus. This article uses a low-cost bus upgrade logic module to improve the data transmission capacity of the bus. This module use the 2eVME protocol which VME64x protocol support. The logical interface designed introduced in detail in this paper. Also a simulation experiment is conducted. The simulation results are consistent with the theory. Transferring large amounts of data, the speed of the bus protocol can reach 2 times the ordinary VME protocol speed.

Paper Details

Date Published: 31 January 2013
PDF: 7 pages
Proc. SPIE 8759, Eighth International Symposium on Precision Engineering Measurement and Instrumentation, 875936 (31 January 2013); doi: 10.1117/12.2018755
Show Author Affiliations
Wei Du, Harbin Institute of Technology (China)
Cong Li, Harbin Institute of Technology (China)
Xinglin Chen, Harbin Institute of Technology (China)
Yang Liu, Harbin Institute of Technology (China)

Published in SPIE Proceedings Vol. 8759:
Eighth International Symposium on Precision Engineering Measurement and Instrumentation
Jie Lin, Editor(s)

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