Huawei MC509 Hardware Manual page 14
Cdma mini pcie module
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Also See for MC509:
- Hardware manual (78 pages) ,
- Hardware migration manual (70 pages) ,
- Development kit manual (35 pages)
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HUAWEI MC509 CDMA Mini PCIe Module
Hardware Guide
Pin
Pin Name
No.
Mini PCI
Express
Standard
Description
29
GND
30
SMB_CLK
31
PETn0
32
SMB_DATA
33
PETp0
34
GND
35
GND
36
USB_D-
37
GND
38
USB_D+
39
3.3Vaux
40
GND
41
3.3Vaux
42
LED_WWAN
#
43
GND
44
LED_WLAN# NC
45
Reserved
46
LED_WPAN
#
47
Reserved
48
1.5 V
Issue 03 (2014-12-26)
Pad
Type
HUAWEI
Pin
Description
GND
-
NC
-
NC
-
NC
-
NC
-
GND
-
GND
-
USB_DM
I/O
GND
-
USB_DP
I/O
VCC_3V3
PI
GND
-
VCC_3V3
PI
LED_WWA
O
N#
GND
-
-
PCM_CLK
O
NC
-
PCM_DOUT
O
NC
-
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Description of the Application Interfaces
Description
Parameter
Ground
-
Not connected
-
Not connected
-
Not connected
-
Not connected
-
Ground
-
Ground
-
USB signal D-
-
Ground
-
USB signal D+
-
3.3 V DC supply
-
input.
Ground
-
3.3 V DC supply
-
input.
LED signal
-
indicating the
state of the card.
Active-low.
The firmware
function is in
planning.
Ground
-
Not connected
-
PCM interface
V
OL
clock
V
OH
Not connected
-
PCM I/F data out
V
OL
V
OH
Not connected
-
Min.
Typ.
Max.
(V)
(V)
(V)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3.0
3.3
3.6
-
-
-
3.0
3.3
3.6
–0.3
-
0.45
-
-
-
-
-
-
0
-
0.45
-
2.6
-
-
-
-
0
-
0.45
-
2.6
-
-
-
-
14
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