LSI 500 Manuel D’Utilisation
Appendix A SCSI Cables and Connectors
113
High-Density 68-Pin SCSI Connector Pinout
Signal
Connector
Pin
Cable
Pin
Cable
Pin
Connector
Pin
Signal
Ground
1
1
2
35
-DB(12)
Ground
2
3
4
36
-DB(13)
Ground
3
5
6
37
-DB(14)
Ground
4
7
8
38
-DB(15)
Ground
5
9
10
39
-DB(P1)
Ground
6
11
12
40
-DB(0)
Ground
7
13
14
41
-DB(1)
Ground
8
15
16
42
-DB(2)
Ground
9
17
18
43
-DB(3)
Ground
10
19
20
44
-DB(4)
Ground
11
21
22
45
-DB(5)
Ground
12
23
24
46
-DB(6)
Ground
13
25
26
47
-DB(7)
Ground
14
27
28
48
-DB(P)
Ground
15
29
30
49
SWAP L
Ground
16
31
32
50
SHELF_OK
TERMPWR
17
33
34
51
TERMPWR
TERMPWR
18
35
36
52
TERMPWR
Reserved
19
37
38
53
Reserved
Ground
20
39
40
54
FAULT_CLK H
Ground
21
41
42
55
-ATN
Ground
22
43
44
56
FAULT_DATA H
Ground
23
45
46
57
-BSY
Ground
24
47
48
58
-ACK
Ground
25
49
50
59
-RST
Ground
26
51
52
60
-MSG
Ground
27
53
54
61
-SEL
Ground
28
55
56
62
-C/D
Ground
29
57
58
63
-REQ
Ground
30
59
60
64
-I/O
Ground
31
61
62
65
-DB(8)
Ground
32
63
64
66
-DB(9)
Ground
33
65
66
67
-DB(10)
Ground
34
67
68
68
-DB(11)
Cont’d