Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/53938
Title: A circuit for sharing peripherals and instruments with the IEEE-488 interface between two or more microcomputers
Authors: Haldar, M.K. 
Yeoh, H.S.
Keywords: Circuits
IEEE-488
Instruments
Microcomputer
Peripherals
Sharing
Issue Date: 1986
Source: Haldar, M.K.,Yeoh, H.S. (1986). A circuit for sharing peripherals and instruments with the IEEE-488 interface between two or more microcomputers. Computer Standards and Interfaces 5 (1) : 47-53. ScholarBank@NUS Repository.
Abstract: The IEEE-488 bus forms the basis of most automated test systems. Several microcomputers provided with this bus are available cheaply, but the instruments and peripherals may be expensive. Unfortunately, it is a characteristic of the interface standard that there can be only one controller on the bus and hence only one microcomputer can independently access a shared peripheral or instrument on the bus. This paper describes a low-cost circuit that will allow two or more microcomputers to share and independently control peripherals and instruments equipped with the IEEE-488 interface. The circuit does not affect communication between a microcomputer and a peripheral or instrument dedicated to it. © 1986.
Source Title: Computer Standards and Interfaces
URI: http://scholarbank.nus.edu.sg/handle/10635/53938
ISSN: 09205489
Appears in Collections:Staff Publications

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