Huawei MU609 Hardware Manual page 13

HUAWEI MU609 HSPA 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 HUAWEI
Express Pin
Standard Description
Description
1 WAKE# WAKE#
2 3.3Vaux VCC_3V3
3 COEX1 NC
4 GND GND
5 COEX2 NC
6 1.5 V NC
7 CLKREQ# NC
Issue 03 (2014-12-04)
Top
Pad Description
Type
Open collector
active low signal.
O This signal is
used to wake up
the host.
PI 3.3 V DC supply
input.
- Not connected
- Ground
- Not connected
- Not connected
- Not connected
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Description of the Application Interfaces
Parameter Min. Typ.
(V) (V)
V –0.3 -
OL
- 3.0 3.3
- - -
- - -
- - -
- - -
- - -
Bottom
Max. Comments
(V)
0.45 -
3.6 -
- -
- -
- -
- -
- -
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