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HUAWEI ME906s LTE M.2 Module
Hardware Guide
Pin
Pad
Pin Name
No.
Type
38
NC
-
39
Ground
PI
40
I2C_SCL
I/O
41
NC
-
42
I2C_SDA
I/O
43
NC
-
44
I2C_IRQ
I
45
Ground
PI
46
SYSCLK
O
47
NC
-
TX_BLANKIN
48
O
G
49
NC
-
50
NC
-
Issue 05 (2019-03-25)
Description
Not Connected
Ground
I2C clock, slave.
Not Connected
I2C data, slave.
Not Connected
Interrupt signal to wake up
the module.
Ground
System clock output for
external GNSS module.
Not Connected
TX blanking signal for
external GNSS module.
Not Connected
Not Connected
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Copyright © Huawei Technologies Co., Ltd.
Description of the Application Interfaces
Min.
Typ.
Parameter
(V)
(V)
-
-
-
-
-
0
V
1.26
1.8
IH
–0.3
V
-
IL
-
-
-
V
1.35
1.8
OH
V
0
-
OL
V
1.26
1.8
IH
–0.3
V
-
IL
-
-
-
V
1.26
1.8
IH
–0.3
V
-
IL
-
-
0
V
1.6
1.8
OH
V
0
-
OL
-
-
-
V
1.6
1.8
OH
V
0
-
OL
-
-
-
-
-
-
Max.
Comments
(V)
-
-
-
-
The
2.1
current
firmware
does not
support
0.63
this
function.
-
-
-
The
current
0.45
firmware
does not
2.1
support
this
0.63
function.
-
-
The
2.1
current
firmware
does not
support
0.63
this
function.
-
-
The
-
current
firmware
does not
support
0.45
this
function.
-
-
The
-
current
firmware
does not
support
0.45
this
function.
-
-
-
-
16
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