Seagate ST11200N Product Manual page 44

36
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Side View of Drive
HDA
Pin 1
[2] 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
Notes:
[1] PCB part number label here
[2] "NC" models do not have connector J5, and have a single 80 pin combined SCSI I/O and DC power connectorr
instead of the normal 50 pin SCSI I/O and 4 pin DC power connectors. Included among the 80 pins are the SCSI
ID, Motor Start and Delayed Motor Start select functions, and the synchronous spindle master sync signal and
the remote LED signals. Do not use J2 and J6 for these five functions if the host uses the ones included in the 80
pin connector. See Table 11.6.3-1c for a list of pin numbers vs. signals for the 80 pin connector.
Figure 10.1-1b. ST11200N/ND/NC family drive ID and option select header for new PCB's
Product Manual - Hawk 1 Family SCSI-2 (Volume 1), Rev. D
Drive with HDA up,
PCB down,
J1
viewed from front
Pin 1
HDA
S L
S E
A 2 A 1 A 0
P D
SCSI ID = 0
SCSI ID = 1
SCSI ID = 2
SCSI ID = 3
SCSI ID = 4
SCSI ID = 5
SCSI ID = 6
SCSI ID = 7
Sync
5
Spindle
6
Remote 3
LED
4
Pin 1
End
J6
Drive Front
J6
R
E
S
J2
Jumper
Positions
Reserved
Delay
Motor Start
Enable
Motor Start
Write Protect
Parity Option
Term. Power
from Drive
Term. Power
GND
to SCSI Bus
REFIND +
Term. Power
from SCSI Bus
CATH
SCSI I/O
Connector
Pin 1
J5
[2]
J1
DC Power
Connector
J2
R R
E D M W P E T T
S S E P E S P P
Position A
[1]
[2]
Pin 1