Seagate ST12400W/WD/WC Computer Drive User Manual


 
Hawk 2 (Wide bus) Family Install Guide, Rev. C
Figure 3b. Drive configurator Hawk 2 family
ST12400W/WD model (Wide bus) family
J1-DC Power
J1
68 Pin SCSI I/O
Connector
Drive
HDA
SCSI ID = 8
SCSI ID = 9
SCSI ID = 10
SCSI ID = 11
SCSI ID = 12
SCSI ID = 13
SCSI ID = 14
SCSI ID = 15
A
3
A
2
A
1
SCSI ID = 0
SCSI ID = 1
SCSI ID = 2
SCSI ID = 3
SCSI ID = 4
SCSI ID = 5
SCSI ID = 6
SCSI ID = 7
A
0
[3]
1197531
External Fault
150 1/8W
Vendor Unique
150 1/8W
Busy
150 1/8W
[4]
SSP
Connections to drive ID switching
circuits in host equipment
Dashed area is optional user
circuitry external to the drive
GND+5V
Alternate
Useage:
J1-Auxiliary
Pin 1A [2]
4P 3P 2P 1P
PCB
Pin 1
26