2 minipci-express, Minipci-express, Connector definitions – Kontron KTGM45-mITX User Manual
Page 35
KTGM45 Users Guide
KTD-N0793-O
Page 35
3.6.2 miniPCI-Express
The KTGM45/mITX supports one miniPCI Express port.
Note 1: 4K7 ohm pull-up to 3V3.
Note 2: 2K2 ohm pull-up to 3V3 Dual.
Note Type
Signal
PIN
Signal
Type Note
WAKE#
1
2
+3V3
NC
3
4
GND
NC
5
6
+1.5V
1
CLKREQ#
7
8
NC
GND
9
10
NC
PCIE_mini CLK#
11
12
NC
PCIE_mini CLK
13
14
NC
GND
15
16
NC
NC
17
18
GND
NC
19
20
W_Disable#
2
GND
21
22
RST#
PCIE_RXN
23
24
+3V3 Dual
PCIE_RXP
25
26
GND
GND
27
28
+1.5V
GND
29
30
SMB_CLK
PCIE_TXN
31
32
SMB_DATA
PCIE_TXP
33
34
GND
GND
35
36
NC
NC
37
38
NC
NC
39
40
GND
NC
41
42
NC
NC
43
44
NC
NC
45
46
NC
NC
47
48
+1.5V
NC
49
50
GND
NC
51
52
+3V3
Connector Definitions