MiniCard Pinout Pin # Signal Name Pin # Signal Name 

51 Reserved 52 +3.3V 
49 Reserved 50 GND 
47 Reserved 48 +1.5V 
45 Reserved 46 LED_WPAN# 
43 Reserved 44 LED_WLAN# 
41 Reserved 42 LED_WWAN# 
39 Reserved 40 GND 
37 Reserved 38 USB_D+ 
35 GND 36 USB_D- 
33 PETp0 34 GND 
31 PETn0 32 SMB_DATA 
29 GND 30 SMB_CLK 
27 GND 28 +1.5V 
25 PERp0 26 GND 
23 PERn0 24 +3.3Vaux 
21 GND 22 PERST# 
19 Reserved (UIM_C4) 20 Reserved 
17 Reserved (UIM_C8) 18 GND 
Mechanical Key 
15 GND 16 UIM_VPP 
13 REFCLK+ 14 UIM_RESET 
11 REFCLK- 12 UIM_CLK 
9 GND 10 UIM_DATA 
7 CLKREQ# 8 UIM_PWR 
5 Reserved 6 1.5V 
3 Reserved 4 GND 
1 WAKE# 2 3.3V