DIN EN 60821:1994-09
Current
The latest, up-to-date edition.
IEC-821-VMEBUS - MICROPROCESSOR SYSTEM BUS FOR 1 BYTE TO 4 BYTE DATA
Hardcopy , PDF
German
01-01-1994
Describes a high performance backplane bus for use in microprocessor bases systems. This parallel bus supports single and block transfer cycles on a 32-bit non-multiplexed address and data highway. Transmission is governed by an asynchronous handshaken protocol. The bus allocation provides for multiprocessor architectures. This bus also supports inter-module interrupts for facilitating quick response to internal and external events. The mechanics of the boards and chasses are based on IEC 297. Note- This bus is similar to the VME bus.
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