Q-Logic QLA12160 Computer Hardware User Manual


 
Setting the SCSI Termination 2 Hardware Installation
2-2 BC8151101-00 C
Figure 2-1 identifies the QLA12160 board components referenced throughout this
section.
Figure 2-1. QLA12160 Board Layout
2.3
Setting the SCSI Termination
Termination for the QLA12160 board is set automatically in most cases. You can
change the termination using the Fast!UTIL software (see section A.2.3).
Termination for the QLA12160 board also can be set using jumpers (see
section B.2).
2.4
SCSI Termination Power
The QLA12160 board supplies termination power to itself and to the SCSI bus. The
circuit is protected by a self-restoring fuse.
2.5
Installing the Device Activity Light
If the SCSI disk is assigned as drive C (boot drive), you can connect the device
activity light on the front panel of the PC to indicate boot drive activity. Connect the
J9
1
J2
J1
J6
J7
J8
J3
SCSI LED
4
J5
ISP CHIP
333
3
DC8110402