7
PIN
No.
Pin Name
I
/
O
Description
DC Characteristics (V)
Mini PCI
Express
Standard
Description
HUAWEI
Pin
Description
Min.
Typ.
Max
.
22
PERST#
NC
-
Not connected
-
-
-
23
PERn0
NC
-
Not connected
-
-
-
24
3.3Vaux
VCC_3V3
-
3.3 V DC supply
rails from the PC
side.
3.0
3.3
3.6
25
PERp0
NC
-
Not connected
-
-
-
26
GND
GND
-
Mini Card ground
-
-
-
27
GND
GND
-
Mini Card ground
-
-
-
28
1.5 V
NC
-
Not connected
-
-
-
29
GND
GND
-
Mini Card ground
-
-
-
30
SMB_CLK
NC
-
Not connected
-
-
-
31
PETn0
NC
-
Not connected
-
-
-
32
SMB_DATA
NC
-
Not connected
-
-
-
33
PETp0
NC
-
Not connected
-
-
-
34
GND
GND
-
Mini Card ground
-
-
-
35
GND
GND
-
Mini Card ground
-
-
-
36
USB_D-
USB_D-
I/
O
USB signal D-
-
-
-
37
RESERVED
RESERVED
-
RESERVED
-
-
-