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PIN
Pin Name
No.
Mini PCI
Express
Standard
Description
12
UIM_CLK
13
REFCLK+
14
UIM_RESET
15
GND
16
UIM_Vpp
17
RESERVED
18
GND
19
RESERVED
20
W_DISABLE#
21
GND
I
/
HUAWEI
O
Pin
Description
UIM_CLK
O
NC
-
UIM_RESET
O
GND
-
Reserved
-
Reserved
-
GND
-
Reserved
-
W_DISABLE
-
#
GND
-
Description
External UIM/SIM
clock signal
Not connected
External UIM/SIM
reset signal.
Mini Card ground
Reserved
Reserved
Mini Card ground
Reserved
The W_DISABLE#
signal is an active
low signal that
when asserted
(driven low) by
the system shall
disable radio
operation.
The software
version is
planning.
Mini Card ground
6
DC Characteristics (V)
Min.
Typ.
–0.3
1.8/2.8
5
-
-
–0.3
1.8/2.8
5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Max
.
2.1/3
.05
-
2.1/3
.05
-
-
-
-
-
-
-
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