Avago-technologies LSI21040 Instrukcja Użytkownika Pobierz pdf (Strona 44)

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2-26 Installing the LSI21040

2.4 Troubleshooting

Check these hardware items if problems arise:

• Cabling – Use an unshielded 68 conductor Ultra SCSI TPE ribbon

cable and a 50-pin ribbon cable for internal connections. Ensure the

pin-1 orientation is correct for internal cables. Use a 68-pin high

density SCSI cable for external connections.

• SCSI Devices –SeteachSCSIdeviceandthehostadaptertoa

separate SCSI ID 0 through 15. You must not have any duplication

of SCSI IDs on a SCSI bus. The default SCSI ID for the host adapter

is SCSI ID 7.

• Termination – Automatic termination is enabled when the LSI21040

is connected to the end of the bus. For internal and/or external bus

connections, terminate the last internal and/or external device on the

SCSI bus.

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Avago-technologies LSI21040 Instrukcja Użytkownika Strona 44