Figure 10. Medalist Pro Family Drive Id Select For "W," "Wc," "Lw," And "Lc" Models - Seagate ST34520N - Medalist 4.55 GB Hard Drive Product Manual

Medalist Pro Product Manual, Rev. D
Drive
Front
Jumper Plug
(enlarged to
show detail)
[4]
[4]
[4]
Figure 10. Medalist Pro family drive ID select for "W," "WC," "LW," and "LC" models
J6 [1]
L
Reserved
E
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
SCSI ID = 8
SCSI ID = 9
SCSI ID = 10
SCSI ID = 11
SCSI ID = 12
SCSI ID = 13
SCSI ID = 14
SCSI ID = 15
Reserved
Host
Pins
Alternate
11 9 7 5 3 1
Usage Plug:
+5V
Ground
[8]
Drive Activity LED
Dashed area is optional host circuitry (external to the drive)
connected to host supplied optional usage plug.
Do not connect anything to pins 13-20.
Pin 1
R
E A A 2 A 1 A 0
3
S
(default)
Shipped with cover installed.
[3]
Do not install jumpers;
retain cover.
8 6 4 2
Optional connections
to switching circuits in
host equipment to
establish drive ID. [4]
35