Huawei MU609 Hardware Manual page 15

Hspa mini pcie module
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HUAWEI MU609 HSPA Mini PCIe Module
Hardware Guide
PIN
Pin Name
No.
Mini PCI
HUAWEI
Express
Pin
Standard
Description
Description
W_DISABL
W_DISABL
20
E#
E#
21
GND
GND
22
PERST#
RESIN_N
23
PERn0
NC
24
3.3Vaux
VCC_3V3
25
PERp0
NC
26
GND
GND
27
GND
GND
28
1.5 V
NC
29
GND
GND
30
SMB_CLK
NC
31
PETn0
NC
32
SMB_DATA
NC
33
PETp0
NC
34
GND
GND
35
GND
GND
36
USB_D-
USB_DM
37
GND
GND
38
USB_D+
USB_DP
Issue 03 (2014-12-04)
Pad
Description
Type
The
W_DISABLE#
signal is an
active low signal
that when
asserted (driven
low) by the
I
system shall
disable radio
operation.
The software
version is
planning.
-
Ground
I
Reset module
Active-low
-
Not connected
PI
3.3 V DC supply
input.
-
Not connected
-
Ground
-
Ground
-
Not connected
-
Ground
-
Not connected
-
Not connected
-
Not connected
-
Not connected
-
Ground
-
Ground
I/O
USB signal D-
-
Ground
I/O
USB signal D+
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Description of the Application Interfaces
Parameter
Min.
Typ.
(V)
(V)
V
1.2
1.8
IH
V
–0.3
-
IL
-
-
-
V
1.2
1.8
IH
V
–0.3
-
IL
-
-
-
3.0
3.3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Max.
Comments
(V)
2.1
-
0.5
-
-
-
2.1
-
0.5
-
-
3.6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
15

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