User manual

Copyright © 2012 NEXCOM International Co., Ltd. All Rights Reserved.
25
Chapter 3: Jumpers and Switches
VTC 7120-BK Series User Manual
Mini-PCIe (WLAN)
Connector location: CN19
1 2
51 52
Pin Definition Pin Definition
1 WAKE# 2 +V3.3S
3 NC 4 GND
5 NC 6 +V1.5S
7 CLKREQ# 8 NC
9 GND 10 NC
11 REFCLK- 12 NC
13 REFCLK+ 14 NC
15 GND 16 NC
17 NC 18 GND
19 NC 20 DISABLE#
21 GND 22 PERST#
23 PERn0 24 +3.3S
25 PERp0 26 GND
Pin Definition Pin Definition
27 GND 28 +V1.5S
29 GND 30 SMB_CLK
31 PETn0 32 SMB_DATA
33 PETp0 34 GND
35 GND 36 USB_D-
37 NC 38 USB_D+
39 NC 40 GND
41 NC 42 LED_WWAN#
43 NC 44 LED_WLAN#
45 NC 46 LED_WPAN#
47 NC 48 +V1.5S
49 NC 50 GND
51 NC 52 +V3.3S