Intel DH87MC - PCI Express Full-;Half-Mini Card Connector

Technical Reference
47
Table 25. PCI Express Full-/Half-Mini Card Connector
Pin
Signal Name
Additional 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 V aux
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 (mSATA) GND 38 USB_D+
39
+3.3 V aux
(mSATA) 3.3 V
40
GND
41 +3.3 V aux (mSATA) 3.3 V 42 LED_WWAN#
43
Reserved
(mSATA indicator)
44
LED_WLAN#
45 Reserved (mSATA) Vendor 46 LED_WPAN#
47
Reserved
(mSATA) Vendor
48
+1.5 V
49 Reserved (mSATA) DA/DSS 50 GND
51
Reserved
(mSATA) Presence Detection
52
_3.3 V