Technical product specification

Technical Reference
39
2.2.3.1 Signal Tables for the Connectors and Headers
Table 10. PCI Express Half-Mini Card Connector
Pin Signal Name Pin Signal Name
1 WAKE# 2 3.3 V
3 Reserved 4 GND
5 Reserved 6 1.5 V
7 CLKREQ# 8 Reserved
9 GND 10 Reserved
11 REFCLK- 12 Reserved
13 REFCLK+ 14 Reserved
15 GND 16 Reserved
17 Reserved 18 GND
19 Reserved 20 Reserved
21 GND 22 PERST#
23 PERn0 24 +3.3 Vaux
25 PERp0 26 GND
27 GND 28 +1.5 V
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 +3.3 Vaux 40 GND
41 +3.3 Vaux 42 LED_WWAN#
43 Reserved 44 LED_WLAN#
45 Reserved 46 LED_WPAN#
47 Reserved 48 +1.5 V
49 Reserved 50 GND
51 Reserved 52 +3.3 V