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HUAWEI MU736 HSPA+ M.2 Module
Hardware Guide
Pin Name
Pin
No.
Normal
60
Reserved
61
ANTCTL1
62
Reserved
63
ANTCTL2
64
Reserved
65
ANTCTL3
66
SIM_DET
67
RESET#
68
NC
69
CONFIG_1
70
3.3V
71
Ground
72
3.3V
73
Ground
74
3.3V
75
CONFIG_2
P indicates power pins; I indicates pins for digital signal input; O indicates pins for digital signal
output.
Issue 05 (2014-01-14)
I/O
Description
Reserved for Future Use, please keep it
-
NC in host side.
Tunable antenna control signal, bit 1.
O
It is a push-pull type GPIO.
Reserved for Future Use, please keep it
-
NC in host side.
Tunable antenna control signal, bit 2.
O
It is a push-pull type GPIO.
Reserved for Future Use, please keep it
-
NC in host side.
Tunable antenna control signal, bit 3.
O
It is a push-pull type GPIO.
SIM hot swap detection pin.
Rising edge for insertion; falling edge for
removal.
I
H: SIM is present.
L: SIM is absent.
I
System reset, active low.
-
Not Connected
Connected to Ground internally.
O
MU736 is configured as WWAN-SSIC 0.
PI
Power supply
PI
Ground
PI
Power supply
PI
Ground
PI
Power supply
Connected to Ground internally.
O
MU736 is configured as WWAN-SSIC 0.
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Description of the Application Interfaces
DC Characteristics (V)
Min.
-
–0.3
-
–0.3
-
–0.3
–0.3
–0.3
-
-
3.135
-
3.135
-
3.135
-
Typ.
Max.
-
-
1.8
2.1
-
-
1.8
2.1
-
-
1.8
2.1
1.8
2.1
1.8
3.6
-
-
0
-
3.3
4.4
0
-
3.3
4.4
0
-
3.3
4.4
0
-
17
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