Einrichtung und Verfahren zur Adresszuweisung an SCSI-unterstützte Peripheriegeräte

Einrichtung und Verfahren zur Adresszuweisung an SCSI-unterstützte Peripheriegeräte

Apparatus for assigning addresses to devices connected to an SCSI bus (10). A second configure bus (15) interconnects address assignable devices on the SCSI bus. The assignable devices may be used in a mixed system where some devices have fixed non-assignable addresses. The master device in the SCSI...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: OSBORN, NEAL ALLEN, DELRAY BEACH, FLORIDA 33444, US, MARAZAS, GERALD ALLAN, BOCA RATON, FLORIDA 33433, US, DIXON, JERRY DUANE, BOCA RATON, FLORIDA 33431, US, MCNEILL, ANDREW BOYCE, DEERFIELD BRACH, FLORIDA 33442, US, KEENER, DON STEVEN, BOCA RATON, FLORIDA 33486, US, NEWSOM, THOMAS HAROLD, BOCA RATON, FLORIDA 33432, US, LOCKER, HOWARD JEFFREY, BOCA RATON, FLORIDA 33428, US
Format: Patent
Sprache:ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:Apparatus for assigning addresses to devices connected to an SCSI bus (10). A second configure bus (15) interconnects address assignable devices on the SCSI bus. The assignable devices may be used in a mixed system where some devices have fixed non-assignable addresses. The master device in the SCSI bus transmits configuration commands over the configuration bus and addresses for assignment over the SCSI bus. Acknowledgements are received back from a device which has accepted an address. Once configured with an address, the device propagates subsequent configuration commands to an adjacent device.