Huawei MU609 Mini Hardware Manual page 11

HUAWEI MU609 Mini PCIe Module
Hardware Guide
Figure 3-1 shows the sequence of pins on the interface of the Mini PCIe Adapter.
Figure 3-1 Sequence of Mini-PCIe interface
Table 3-1 shows the pin definitions of the Mini PCIe Interface.
Table 3-1 Pin definitions of the Mini PCIe interface
PIN Pin Name
No.
Mini PCI
Express
Standard
Description
1 WAKE#
2 3.3Vaux
3 COEX1
4 GND
5 COEX2
6 1.5 V
7 CLKREQ#
Issue V0.1 (2013-05-16)
Top
PIN1
PIN51
HUAWEI Pin
Description
WAKE#
VCC_3V3
NC
GND
NC
NC
NC
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Copyright © Huawei Technologies Co., Ltd.
Description of the Application Interfaces
PIN52
I/O Description
O Open collector
active low signal.
This signal is used
to wake up the host.
P 3.3 V DC supply
rails from the PC
side.
- Not connected
- Mini Card ground
- Not connected
- Not connected
- Not connected
Bottom
PIN2
DC Characteristics (V)
Min. Typ.
–0.3 -
3.0 3.3
- -
- -
- -
- -
- -
Max.
-
3.6
-
-
-
-
-
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