Appendix B. Internal, External 68-Position, 16-Bit
Single-Ended High-Density VSCSI or VHDCI Bus Connector
The following table shows the pinout for the internal and external 68-position,
high-density plastic D-Shell SCSI connectors.
1
34
35
68
Figure
B-1. Internal, External 68-Pin Connector
Signal Name
Connector
Signal Name
SE
LVD
Pin
Pin
SE and LVD
Ground
+DB(12)
1
35
-DB(12)
Ground
+DB(13)
2
36
-DB(13)
Ground
+DB(14)
3
37
-DB(14)
Ground
+DB(15)
4
38
-DB(15)
Ground
+DB(P1)
5
39
-DB(P1)
Ground
+DB(0)
6
40
-DB(0)
Ground
+DB(1)
7
41
-DB(1)
Ground
+DB(2)
8
42
-DB(2)
Ground
+DB(3)
9
43
-DB(3)
Ground
+DB(4)
10
44
-DB(4)
Ground
+DB(5)
11
4
-DB(5)
Reserved
+DB(6)
12
46
-DB(6)
Ground
-DB(7)
13
47
-DB(7)
Ground
+DB(P)
14
48
-DB(P)
Ground
Ground
15
49
Ground
Ground
DIFFSENS_
16
50
CPRNST
TERMPWR
TERMPWR
17
51
TERMPWR
TERMPWR
TERMPWR
18
52
TERMPWR
Reserved
Reserved
19
53
Reserved
Ground
Ground
20
54
Ground
Ground
+ATN
21
55
-ATN
Ground
Ground
22
56
Ground
Ground
+BSY
23
57
-BSY
Appendix B. Internal, External 68-Position High-Density Bus Connector
B-1
Содержание PCI Dual Channel Ultra2 SCSI Adapter
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