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IXDP465 Baseboard Hardware Design
Table 39.
MII-2 Mezzanine Card Expansion Connector Signals (Sheet 2 of 2)
Signal
Pin #
Signal
Pin #
Signal
Pin #
GND
16
C_NPE_0
56
MII2_GPIO7
96
EX_DATA25
17
C_NPE_1
57
GND
97
EX_DATA24
18
C_NPE_2
58
GND
98
EX_DATA27
19
C_NPE_3
59
MII2_GPIO8
99
EX_DATA26
20
C_NPE_4
60
MII2_GPIO9
100
GND
21
C_NPE_5
61
MII2_GPIO10
101
GND
22
C_NPE_6
62
MII2_GPIO11
102
EX_DATA29
23
C_NPE_7
63
GND
103
EX_DATA28
24
C_NPE_8
64
GND
104
EX_DATA31
25
C_NPE_9
65
MII2_GPIO12
105
EX_DATA30
26
C_NPE_10
66
MII2_GPIO13
106
GND
27
C_NPE_11
67
MII2_GPIO14
107
GND
28
C_NPE_12
68
MII2_GPIO15
108
EX_ADDR24
29
CLK32_MII2
69
GND
109
SSPS_CLK
30
C_FN_32
70
GND
110
SSPS_FRM
31
C_FN_33
71
GND (ID0)
111
SSPS_TXD
32
C_FN_34
72
3.3 V (ID1)
112
SSPS_RXD
33
C_FN_35
73
3.3 V (ID2)
113
SSPS_EXTCLK
34
C_FN_36
74
3.3 V (ID3)
114
5.0 V
35
C_FN_37
75
3.3 V (ID4)
115
5.0 V
36
C_FN_38
76
3.3 V (ID5)
116
C_PCI_0
37
C_FN_39
77
3.3 V (ID6)
117
C_PCI_1
38
C_FN_40
78
3.3 V (ID7)
118
C_PCI_2
39
C_FN_41
79
I2C_SDA
119
C_PCI_3
40
C_FN_42
80
I2C_SCL
120
Legend
UG
power signals
purple
expansion bus signals
green
common future expansion signals
blue
dedicated future expansion signals
(this card only)
black
SPI signals
red
I2C signals)
gold
GPIO signals
maroon
Clock signal
lavender
Intel® IXDP465 Development Platform User’s Guide
Order Number: 306462, Revision: 004
September 2005
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