2.2.4.4Internal SCSI Connections for both Internal Connectors
If internal SCSI device connection to another LSIU40HVD has been made, or any connection to a device that uses the same sensing method for automatic termination as your LSIU40HVD, you must properly set the termination override jumpers TP2, TP3, TP5, or TP6 (see Figure A.1).
When connecting another LSIU40HVD, or other device that uses the same termination sensing scheme, you must connect the jumper to both pins on the TP for the connector used. For example, if another LSIU40HVD is attached to J3, place the jumper on both stake pins of TP3.
2.2.5Setting SCSI IDs
You must set each SCSI device and the host adapter to a separate SCSI ID, 0 through 15. SCSI ID 7 is the preset host adapter setting, giving it the highest priority on the SCSI bus. If you plan to boot your computer from a SCSI hard disk drive on the SCSI bus, that drive should have SCSI ID 0, or the lowest SCSI ID on the bus. Chapter 3, “Configuring the LSIU40HVD,” explains how to set your host adapter ID using the
LSI Logic SCSI BIOS Configuration Utility.
The peripheral device SCSI IDs are usually set with jumpers or with a switch on the peripheral. Refer to the peripheral manufacturer’s instructions and to the user’s manual for your computer to determine the ID of each device and how to change it. You must have no duplication of SCSI IDs on a SCSI bus.
Step 1. Determine the SCSI ID of each device on the SCSI bus. Note any duplications.
Step 2. Make any necessary changes to the SCSI IDs and record the IDs for future reference. Table 2.2 is provided as a place to keep this record.
Detailed Installation Procedure |