Embedded Solutions
Page 7
P
MC Module Backplane IO Interface Pin Assignment
The figure below gives the pin assignments for the PMC Module IO Interface – from
Pn4 to the PCIeBPMCX1 connectors. Also see the User Manual for your PMC board for
more information.
SCSI II [P2]
Pn4
35
36
1
2
1
2
3
4
37
38
5
6
3
4
7
8
39
40
9
10
5
6
11
12
41
42
13
14
7
8
15
16
43
44
17
18
9
10
19
20
45
46
21
22
11
12
23
24
47
48
25
26
13
14
27
28
49
50
29
30
15
16
31
32
51
52
33
34
17
18
35
36
53
54
37
38
19
20
39
40
55
56
41
42
21
22
43
44
57
58
45
46
23
24
47
48
59
60
49
50
25
26
51
52
61
62
53
54
27
28
55
56
63
64
57
58
29
30
59
60
65
66
61
62
31
32
63
64
33
67 Open
34
68 Open
FIGURE 1
PMC-UNIV-TEST PN4 INTERFACE STANDARD
Read table:
P2-1 = Pn4-3
P2-35 = Pn4-1
etc.
Signals are matched length and differentially routed with 100 ohm impendance
