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10.0
Option/configuration headers
10.1
Drive ID/option select header
Figure 10.1-1 shows a bottom view of the drive (PCB toward viewer) for the purpose of showing the drive ID
select and configuration option select jumper connectors. The notes following the figures describe the func-
tions of the various jumper positions on the 3 connectors J2, J5 and J6. See paragraph 11.6.3.3 for part
number of the unusual J2 jumpers.
Side View of Drive
HDA
Pin 1
J5
A 0 A 1 A 2
SCSI ID = 0
SCSI ID = 1
SCSI ID = 2
SCSI ID = 3
SCSI ID = 4
SCSI ID = 5
SCSI ID = 6
SCSI ID = 7
Figure 10.1-1a. ST15230N/ND family drive ID and option select header
Product Manual - Hawk 4 Family SCSI-2 (Volume 1), Rev. F
J1
Drive with HDA up,
PCB down, viewed
from front
HDA
Reserved
A 2 A 1 A 0
SCSI ID = 0
SCSI ID = 1
SCSI ID = 2
SCSI ID = 3
SCSI ID = 4
SCSI ID = 5
SCSI ID = 6
SCSI ID = 7
Reserved
Remote
LED
Shipped with cover installed.
Do not remove.
Do not install jumpers
on these four positions.
Pin 1
End
J6
Pin 1
Drive Front
J6
R
L
R
E
E
E
S
D
S
Jumper
Positions
Enable
Terminators
Delay Motor Start
Enable Motor Start
Write Protect
Parity Option
Useage Reserved
Term. Power
from Drive
Term. Power
to SCSI Bus
3
Term. Power
4
from SCSI Bus
CATH
SCSI I/O
Connector
Pin 1
J5
DC Power
Connector
J2
J2
T
D
M
W
P
S
T
T
E
S
E
P
E
S
P
P
Position A
J1
Pin 1
[2]
[3]
[2]
[2]
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