Motorola CPX8000 Manual Do Utilizador
4-4
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PMC Modules
4
Connector Pin Assignments
The table below provides the connector pin assignments for the SCSI
connector on the PMC adapter. The connector uses a 68-pin Euro-style
SCSI cable, either shielded for external or internal cabinet applications or
non-shielded for internal cabinet applications only. For rear I/O, a 64-pin
conductor cable is used. The pin assignments are also provided in the
following table.
connector on the PMC adapter. The connector uses a 68-pin Euro-style
SCSI cable, either shielded for external or internal cabinet applications or
non-shielded for internal cabinet applications only. For rear I/O, a 64-pin
conductor cable is used. The pin assignments are also provided in the
following table.
Table 4-2. PMC Pin Assignments
Signal
name
name
68-Pin
Connector
Number
Connector
Number
64-Pin
Conductor
Cable
Number
Conductor
Cable
Number
68-Pin
Connector
Number
Connector
Number
Signal
name
name
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
1
2
3
4
5
6
7
8
9
10
11
2
3
4
5
6
7
8
9
10
11
1
3
5
7
9
11
13
15
17
19
21
3
5
7
9
11
13
15
17
19
21
2
4
6
8
10
12
14
16
18
20
22
4
6
8
10
12
14
16
18
20
22
35
36
37
38
39
40
41
42
43
44
45
36
37
38
39
40
41
42
43
44
45
-DB(12)
-DB(13)
-DB(14)
-DB(15)
-DB(P1)
-DB(0)
-DB(1)
-DB(2)
-DB(3)
-DB(4)
-DB(5)
-DB(13)
-DB(14)
-DB(15)
-DB(P1)
-DB(0)
-DB(1)
-DB(2)
-DB(3)
-DB(4)
-DB(5)
Ground
Ground
Ground
Ground
Ground
TERMPWR
TERMPWR
Reserved
Ground
Ground
Ground
Ground
Ground
Ground
Ground
Ground
TERMPWR
TERMPWR
Reserved
Ground
Ground
Ground
Ground
12
13
14
15
16
17
18
19
20
21
22
23
13
14
15
16
17
18
19
20
21
22
23
23
25
27
29
31
33
N/C
N/C
35
37
39
41
25
27
29
31
33
N/C
N/C
35
37
39
41
24
26
28
30
32
34
N/C
N/C
36
38
40
42
26
28
30
32
34
N/C
N/C
36
38
40
42
46
47
48
49
50
51
52
53
54
55
56
57
47
48
49
50
51
52
53
54
55
56
57
-DB(6)
-DB(7)
-DB(P)
Ground
Ground
TERMPWR
TERMPWR
Reserved
Ground
-ATN
Ground
-BSY
-DB(7)
-DB(P)
Ground
Ground
TERMPWR
TERMPWR
Reserved
Ground
-ATN
Ground
-BSY