Figure 22. St15150W/Wd Drives Option Select Jumper Connectors - Seagate ST15150N - Barracuda 4.3 GB Hard Drive Product Manual

ST15150N/ND/W/WD/WC/DC Product Manual, Rev. D
Figure 22 illustrates ST15150W/WD drives option select jumper connectors.
J5
SCSI ID = 0 (default)
SCSI ID = 1
SCSI ID = 2
SCSI ID = 3
SCSI ID = 4
SCSI ID = 5
SCSI ID = 6
SCSI ID = 7
SCSI ID = 8
SCSI ID = 9
SCSI ID = 10
SCSI ID = 11
SCSI ID = 12
SCSI ID = 13
SCSI ID = 14
SCSI ID = 15
Remote LED Connector
Spindle Sync
SSREF
Cable Connector
J4
Enable Drive Terminator*
Reserved
Parity Disable
Enable Motor Start
Delay Motor Start
Write Protect

Figure 22. ST15150W/WD drives option select jumper connectors

SCSI
Connector
Pin 1
Pin 1
J5
Pin 1
Pin 1
Negative
(cathode)
J4
Power
Positive
Connector
(anode)
Pin 1
* Term. power from drive.
Term. power from SCSI bus.
*
Term. power to SCSI bus.
* Term. power to SCSI bus and drive.
Host adapter or other device provides
term. power to external terminator.
* Valid for single-ended drives only.
51
Pin 1
Pin 1
J01
Pin 3 Pin 1
J01
Pin 2