RTL8188CEBT
Combo mini-Card User Manual
4. Product specifications
4.1. Mini PCI Express Pin Assignment
Table 1. Mini PCI Express Pin Assignment
PIN#
Pin Name
PIN#
Pin Name
1
WAKE#
YES
2
3.3Vaux
YES
3
COEX1
YES
4
GND
YES
5
COEX2
YES
6
+1.5V (Option)
YES
7
CLKREQ#
YES
8
UIM_PWR
NC
9
GND
YES
10
UIM_DATA
NC
11
REFCLK-
YES
12
UIM_CLK
NC
13
YES
14
UIM_RESET
NC
15
GND
YES
16
UIM_VPP
NC
17
RESERVED
NC
18
GND
YES
19
BT_DISABLE# (Option)
YES
20
W_DISABLE#
YES
21
GND
YES
22
PERST#
YES
23
PERn0
YES
24
+3.3Vaux
NC
25
PERp0
YES
26
GND
YES
27
GND
YES
28
+1.5V (Option)
YES
29
GND
YES
30
SMB_CLK
NC
31
PETn0
YES
32
SMB_DATA
NC
33
PETp0
YES
34
GND
YES
35
GND YES
36
USB_D-
YES
37
GND YES
38
USB_D+
YES
39
+3.3Vaux NC
40
GND
NC
41
+3.3Vaux NC
42
LED_WWAN#
NC
43
GND YES
44
LED_WLAN#
YES
45
RESERVED
NC
46
LED_WPAN#
YES
47
RESERVED
NC
48
+1.5V (Option)
YES
49
RESERVED
NC
50
GND
YES
51
BT_DISABLE# (Option)
YES
52
+3.3Vaux
YES
5 Rev.1.0
