Adaptec 2940U2W - Storage Controller U2W SCSI 80 MBps, Руководство пользователя

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13
Using the SCSI Card 2940U2W and SCSI Peripherals
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If you have two or more SCSI cards, enable the BIOS on the boot
SCSI card only; disable the BIOS on the remaining SCSI cards.
Connecting the LED Connector
(Optional feature) Most computers have an LED disk activity light on
the front panel. If you choose to disconnect the cable from the LED
connector on the motherboard and connect it to the LED connector
on the SCSI card, the LED on the front panel of the computer will
light whenever there is activity on the SCSI bus (see Figure 2).
Note:
If you are using non-SCSI disk drives (for example,
IDE), you may not want to connect your computer’s LED to
the SCSI card, since the LED will no longer indicate non-
SCSI disk activity.
LED Connector
on host adapter
1
LED Cable
from
motherboard
Pin 1
1
2-pin
LED
Cable
Figure 2. Connecting the LED Cable to the LED Connector