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|Title:||A circuit for sharing peripherals and instruments with the IEEE-488 interface between two or more microcomputers|
|Authors:||Haldar, M.K. |
|Citation:||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|
|Appears in Collections:||Staff Publications|
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