7 internal bus connections, Internal bus connections, Internal scsi device termination – LSI U80ALVD User Manual

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Detailed Installation Procedure

2-19

2.2.7

Internal Bus Connections

If you have only internal SCSI device connections to your host adapter,
you must terminate the last internal device on the SCSI bus. You must
disable the terminators on all other devices. Termination on your host
adapter is automatically enabled in this case.

Figure 2.12

shows an example of how termination is determined for this

SCSI bus configuration.

Figure 2.12 Internal SCSI Device Termination

Last Device on

Does not end Bus –

Host Adapter

Bus –
Terminators

Terminators Disabled

Automatically
Terminated

Enabled