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A.4 MIC-3950 J11/J21 PMC1/PMC2 -
PCI Connectors Pin Assignment
Table A-4: J11/J21 PMC1/PMC2 - PCI Connectors Pin Assignment
Pin Function
1
TCK
2
-12V
3
GND
4
INTA#
5
INTB#
6
INTC#
7
BUSMODE-1
8
+5V
9
INTD#
10
PCI-RSVD
11
GND
12
PCI-RSVD
13
CLK
14
GND
15
GND
16
GNT#
#: Active Low
Pin Function
Pin
17 REQ#
33
18 +5V
34
19 VIO
35
20 AD31
36
21 AD28
37
22 AD27
38
23 AD25
39
24 GND
40
25 GND
41
26 C/BE3#
42
27 AD22
43
28 AD21
44
29 AD19
45
30 +5V
46
31 VIO
47
32 AD17
48
Function
FRAME#
GND
GND
IRDY#
DEVSEL#
+5V
GND
LOCK#
SDONE#
SBO#
PAR
GND
VIO
AD15
AD12
AD11
Appendix A Pin Assignments
Pin Function
49
AD09
50
+5V
51
GND
52
C/BE0#
53
AD06
54
AD05
55
AD04
56
GND
57
VIO
58
AD03
59
AD02
60
AD01
61
AD00
62
+5V
63
GND
64
REQ64
17
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