Lanner LEC-2137, User Manual

Page: 19 / 64

Chapter 2: Motherboard Information
19
MSATA1
SATA1
SATAPWR1
Pin Description Pin Description Pin Description Pin Description
1 WAKE# 2 +3.3Vaux 3 COEX1 4 GND
5 COEX2 6 +1.5V 7 CLKREQ# 8 UIM_PWR
9 GND 10 UIM_DATA 11 12 UIM_CLK
13 REFCLK- 14 UIM_RESET 15 GND 16 UIM_VPP
17 Reserve 18 GND 19 Reserve 20 W_DISABLE#
21 GND 22 PERST# 23 PERn0 24 +3.3Vaux
25 PERp0 26 GND 27 GND 28 +1.5V
29 GND 30 SMB_CLK 31 PETn0 32 SMB_DATA
33 PETp0 34 GND 35 GND 36 USB_D-
37 GND 38 USB_D+ 39 +3.3Vaux 40 GND
41 +3.3Vaux 42 LED_WWAN# 43 GND 44 LED_WLAN#
45 Reserve 46 LED_WPAN# 47 Reserve 48 +1.5V
49 Reserve 50 GND 51 Reserve 52 +3.3Vaux
Pin Description Pin Description
1 GND 2
TXP
3 TXN 4 GND
5
RXN
6
RXP
7 GND
Pin Description Pin Description
1
+12V
2
GND
3
GND
4
+5V
51 17 15 1
52 18 16 2