LSI LSI20160, User Manual

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2-16 Installing the LSI20160
Copyright © 2001 by LSI Logic Corporation. All rights reserved.
2.2.5.1 Internal SCSI Terminations
If you are making internal SCSI device connections on your host adapter,
you must terminate the last internal device on the SCSI bus. You must
disable the termination on all other devices. Termination on your host
adapter is automatically enabled in this case if there are no external
SCSI devices connected through J2.
Figure 2.12 shows an example of how termination is determined for this
SCSI bus configuration.
Figure 2.12 Internal SCSI Device Termination
Host Adapter
Automatically
Terminated
Last Device on
Chain-
Termination
Enabled
Does Not End Chain-
Termination Disabled