pc

10.25 pc 11.25 pc

38

34.5 pc

2.2.6.2External Bus Connections

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

Figure 2.13 shows an example of how termination is determined for this

SCSI bus configuration.

Figure 2.13 External SCSI Device Termination

Last Device on Bus – Terminators Enabled

pc

Does not

 

end Bus –

 

Terminators

 

Disabled

Host Adapter

Automatically

Terminated

2-20

Installing the LSIU160