LSI 20860 manual Connecting Scsi Devices

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Figure 1.2 Inserting the Host Adapter

Bracket Screw

1.3 Connecting SCSI Devices

The main connections to SCSI devices involve two types of connectors:

∙Internal 50-pin SCSI connector

∙External 50-pin SCSI connector

The next sections provide more detailed information.

Connecting SCSI Devices

1-7

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Contents N u a r y 2 0 0 USER’S GuideElectromagnetic Compatibility Notices Iii Page Preface AudienceOrganization Revision Record Related PublicationsContents ViiiContents Chapter Using LSI20860 FeaturesPCI Interface Board Requirements Scsi InterfacePhysical Environment Physical CharacteristicsElectromagnetic Compliance Electrical CharacteristicsMaximum Power Requirements Thermal, Atmospheric CharacteristicsSafety Characteristics Installing the LSI20860Using the LSI20860 Connecting Scsi Devices Internal Scsi Bus Connections Internal Scsi Devices Chained Together External Scsi Bus ConnectionsMultiple External Devices Chained Together Scsi Bus TerminationScsi Bus Termination During installation, no Scsi devices are found Setting Scsi IDsDevice driver does not see one of the Scsi devices Using the LSI20860 Appendix a Glossary of Terms Abbreviations Mainboard Host AdapterInternal Scsi Local BusPort Number Scsi BusScsi Device Single-Ended TerminationUltra Scsi Customer Feedback Excellent Good Average Fair Poor Reader’s CommentsCalifornia Distributors by StateNew York Direct Sales Representatives by State Components and Boards North America Sales Ofﬁces and Design Resource CentersKorea International Distributors China Beijing LSI Logic International Services Inc