Motorola MPMC101 user manual Single-ended PCI Adapter

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Installing the PCI SCSI-2 Adapter

4.Remove the selected expansion slotÕs backplate by removing the mounting screw and lifting out the backplate.

5.Attach a grounding strap to your wrist or ankle, and carefully remove the adapter from its antistatic bag.

PCB Jumpers

Additional Connector

on Adapter Board

2

Figure 2-3. Single-ended PCI Adapter

6.Set the jumpers on the PCI Adapter as described in Table 2-1.

Terminators - The SCSI bus (cable) must be properly terminated at each end of the bus. The first and last device on the bus should be the only devices that are set to provide this function.

Terminator Power - The SCSI terminators require adequate voltage to properly terminate the cable. All SCSI host adapters on the bus should be set to supply terminator power; and where possible, be located at the end of the bus and serve as cable terminators.

2-5

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Contents PMC SCSI-2 Adapter User’s Manual MPMC101Restricted Rights Legend Preface Related Documentation Acronyms and Terminology Conventions Safety Summary Safety Depends On You Page Contents List of Figures List of Tables Xii PCI SCSI-2 Adapter Adapter OverviewProduct Features System Requirements Supported Software DriversPCI Overview Single Initiator, Single Target Systems Introduction to SCSI-2Target with Multiple Peripherals Multiple Device Configuration Introduction Tools Required Overview Unpacking the Adapter Installing the PCI SCSI-2 Adapter Desktop PCI Slot Configuration Single-ended PCI Adapter Jumper Setting PCI SCSI-2 Adapter Jumper SettingsInserting the PCI Adapter Card Adapter Card Installed to Chassis Differential PMC SCSI-2 Adapter Installing the PMC SCSI-2 AdapterInstalling the PMC Adapter Installing the PMC SCSI-2 Adapter JA4 PMC SCSI-2 Adapter Jumper SettingsConnector and Cable Requirements Connecting to the Scsi BusSingle-ended Differential10. Scsi Connector Port AIX Operating Systems Software Driver InstallationWindows NT Operating Systems Windows NT SetupScsi Adapter Setup Setup Message Installed Adapter Listing Restart Message Problem Possible Solution Computer will Start-up ProblemsStart-up Bootup Problems Boot-upPCI and PMC Adapter Problem Application ProblemsApplications PCI and PMC AdapterUser Notes Table A-1. PCI and PMC Adapter Specifications HardwareSpeciÞcation Table A-3. Connector and Cable Requirements Connectors and CablesEnvironment Table A-2. Environmental SpecificationsScsi P Cable Contact Assignments Connector Cable Signal Contact Conductor Name NumberTable A-4. Single-ended Contact Assignments Table A-5. Differential Contact Assignments CCB Command Control Block Bus Device ResetAdapter Ansi American National Standards InstituteCDB Command Descriptor Block CCS Command Control SetDMA Direct Memory Access CPU Central Processing UnitEIA Electronic Industries Association DriverEisa Expanded Industry Standard Architecture EncodeIeee Institute of Electrical and Electronic Engineers Host nameInitiator InteroperabilityLocal bus LocalLog LU Logical UnitRAM Random Access Memory Propagation delayPCI Peripheral Component Interconnect Point-to-pointSingle-threaded Single-endedSynchronous transmission TargetPage Index PCI IN-11