LSI Ultra320 - Manual (Page 26)

2-10 Detailed Host Adapter Installation
Version 2.1 Copyright © 2002-2003 by LSI Logic Corporation. All rights reserved.
Step 3. Connect any additional SCSI devices to one another with
shielded external SCSI cables. You need a separate SCSI
cable for each additional device.
Figure 2.10 shows how to connect multiple external SCSI
devices.
Figure 2.10 Connecting Multiple External SCSI Devices
Step 4. Be sure that termination is enabled on the last external SCSI
device as shown in
Figure 2.10 . See Section 2.4, “Terminating
the SCSI Bus,” page 2-11 for more information about SCSI bus
termination.
Host Adapter
Automatically
Terminated
Enable
termination
on the device
at the end of
the bus.
Disable
termination
on all devices
not at the end
of the bus.