Asus AP3000 Hardware Reference - Page 33

SCSI ID Dip Switches

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IV. Hardware Setup • 4-12. SCSI ID Setting SCSI ID settings are made through DIP switches located on the SCSI board. The SCSI board has four dip switches to set the hard drive's power-ON delay and SCSI ID. SCSI ID Setting IDSEL1 IDSEL0 off off on on on off (*) off on Slot1 Reserved 15 14 13 (*) Default Slot2 Slot3A/3B Slot4 Slot5A/5B 12 11 9 6 10 5 8 3 4 1 2 0 Hard Disk Drive Power On Delay RMT_START DLY_START Description off off Motor (spin) up when powering on on off Motor (spin) up after START UNIT command (*) off on Motor (spin) up after 12xSCSI ID ms on on Reserved (*) Default SCSI ID Dip Switches DLY_START RMT_START IDSEL 1 IDSEL 0 ON 1 2 3 4 Default setting ON 1 2 3 4 DLY_START on RMT_START off IDSEL 1 off IDSEL 0 on IDSEL1 IDSEL0 Slot1 Slot2 Slot3A Slot4 Slot5A ON IDSEL 1=off IDSEL 0=off off off Resv. ON IDSEL 1=on IDSEL 0=on on on 15 12 11 8 3 ON IDSEL 1=on on off 14 9 6 4 1 IDSEL 1=off ON IDSEL 1=off IDSEL 0=on off on 13 10 5 2 0 IV. Hardware Setup SCSI ID Setting AP 3000 Hardware Reference Guide 33

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33
IV. Hardware Setup
IV. Hardware Setup
AP 3000 Hardware Reference Guide
IDSEL 1=off
IDSEL 0=off
ON
IDSEL 1=on
IDSEL 0=on
ON
IDSEL 1=on
IDSEL 1=off
ON
IDSEL 1=off
IDSEL 0=on
ON
IDSEL1 IDSEL0
Slot1
Slot2
Slot3A
Slot4
Slot5A
off
off
Resv.
on
on
15
12
11
8
3
on
off
14
9
6
4
1
off
on
13
10
5
2
0
ON
DLY_START
RMT_START
IDSEL 1
IDSEL 0
1
2
3
4
1
2
3
4
ON
Default setting
IDSEL 1
off
IDSEL 0
on
DLY_START
on
RMT_START
off
SCSI ID settings are made through DIP switches located on the SCSI board.
The SCSI board has four dip switches to set the hard drive’s power-ON
delay and SCSI ID.
SCSI ID Dip Switches
• 4-12. SCSI ID Setting
SCSI ID Setting
(*) Default
IDSEL1 IDSEL0
Slot1
Slot2
Slot3A/3B
Slot4
Slot5A/5B
off
off
Reserved
on
on
15
12
11
8
3
on
off
14
9
6
4
1
off
on
13
10
5
2
0
(*)
SCSI ID Setting
(*) Default
RMT_START
DLY_START Description
off
off
Motor (spin) up when powering on
on
off
Motor (spin) up after START UNIT command
off
on
Motor (spin) up after 12xSCSI ID ms
on
on
Reserved
(*)
Hard Disk Drive Power On Delay