Apparatus for control and data transfer between a serial data transmission medium and a plurality of devices

Apparatus for control and data transfer between a serial data transmission medium and a plurality of devices

Apparatus under microprocessor control for use in communicating over a serial communication loop with a remote attached control unit. It is capable of establishing frame synchronization, interpreting commands, assembling data and transmitting bits on the loop. The apparatus also communicates with I/...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MACHOL, GUENTHER KEITH, HOMAN, MERLE EDWARD, MALM, RICHARD LA VERNE, CROSS, JON L, SVELUND, LARRY EUGENE
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:Apparatus under microprocessor control for use in communicating over a serial communication loop with a remote attached control unit. It is capable of establishing frame synchronization, interpreting commands, assembling data and transmitting bits on the loop. The apparatus also communicates with I/O devices over a demand/response interface.