Lanner NCA-1010 User Manual page 19

Introduction
Mini-PCI Express socket (J3M2):
Pin Signal
1 WAKE
5 NC
9 GND
13 CLK+
17 NC
21 GND
25 PCIE_RX+
29 GND
33 PCIE_TX+
37 GND
41 3.3V
45 NC
49 NC
LAN Ports ( J1M2/J1M3/J1M4)
Pin Signal
2 3.3V
6 1.5V
10 NC
14 NC
18 GND
22 RESET
26 GND
30 SMB_CLK
34 GND
38 USB_D+
42 NC
46 NC
50 GND
Pin Signal
3 NC
7 CLKREQ
11 CLK-
15 GND
19 NC
23 PCIE_RX-
27 GND
31 PCIE_TX-
35 GND
39 3.3V
43 GND
47 NC
51 NC
19
Pin Signal
4 GND
8 NC
12 NC
16 NC
20 NC
24 3.3V
28 1.5V
32 SMB_DAT
36 USB_D-
40 GND
44 NC
48 1.5V
52 3.3V