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Connectors and Jumpers
This section provides information about the connector
pinouts on the termination interface card and jumper
settings on the backplane printed circuit board for your
DEU subsystem.
Connectors
Located on each termination interface card are two
VDH SCSI connectors. They provide the input/output
interface from the subsystem bus to the RAID
controller or host adapter card.
1
34
35
68
VHD/HD 68-pin SCSI
P-Cable Connector
Pin-out
Signal Name
Pin
Number
Conductor
Number
Signal Name
Pin
Number
Conductor
Number
+DB(12)
1
1
– DB(12)
35
2
+DB(13)
2
3
– DB(13)
36
4
+DB(14)
3
5
– DB(14)
37
6
+DB(15)
4
7
– DB(15)
38
8
+DB(P1)
5
9
– DB(P1)
39
10
+DB(0)
6
11
– DB(0)
40
12
+DB(1)
7
13
– DB(1)
41
14
+DB(2)
8
15
– DB(2)
42
16
+DB(3)
9
17
– DB(3)
43
18
+DB(4)
10
19
– DB(4)
44
20
Signal Name
Pin
Number
Conductor
Number
Signal Name
Pin
Number
Conductor
Number
+DB(5)
11
21
– DB(5)
45
22
+DB(6)
12
23
– DB(6)
46
24
