INTER-PROCESSOR COMMUNICATION SYSTEM

INTER-PROCESSOR COMMUNICATION SYSTEM

PURPOSE:To obtain the inter-processor communication system which can send data to plural slave processors at the same time. CONSTITUTION:When a master processor 10 sends data to the slave processors 20, the data to be sent are written in the respective 2-PORT memories 23 of the slave processors 20 r...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: NAKATSUKA KUNIO
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:PURPOSE:To obtain the inter-processor communication system which can send data to plural slave processors at the same time. CONSTITUTION:When a master processor 10 sends data to the slave processors 20, the data to be sent are written in the respective 2-PORT memories 23 of the slave processors 20 respectively and the master processor 10 interrupts the slave processors 20 at the same time; and the slave processors 20 receives the interruption from the master processor 10 and read the sent data out of the 2-PORT memory 23 to receive the data from the master processor at the same time.