Quectel BG95 A-GL Series Hardware Design page 29

ANT_GNSS 49
GPIO Interfaces
Pin
Pin Name
No.
GPIO1 25
GPIO2 26
GPIO3 64
GPIO4 65
GPIO5 66
GPIO6 85
GPIO7 86
GPIO8 87
GPIO9 88
ADC Interfaces
Pin
Pin Name
No.
ADC0 24
ADC1 2
Other Interfaces
Pin
Pin Name
No.
W_DISABLE# 18
BG95xA-GL_Hardware_Design
AI GNSS antenna interface
I/O Description
DIO
DIO
DIO
DIO
General-purpose
DIO
input/output
DIO
DIO
DIO
DIO
I/O Description
General-purpose ADC
AI
interface
General-purpose ADC
AI
interface
I/O Description
DI Airplane mode control
LPWA Module Series
DC Characteristics
V max = 0.36 V
OL
V min = 1.44 V
OH
V min = -0.2 V
IL
V max = 0.54 V
IL
V min = 1.26 V
IH
V max = 2.0 V
IH
DC Characteristics
0–1.8 V
0–1.8 V
DC Characteristics
V min = -0.2 V
IL
V max = 0.54 V
IL
V min = 1.26 V
IH
V max = 2.0 V
IH
50 Ω impedance.
If unused, keep this
pin open.
Comment
1.8 V power
domain.
If unused, keep
these pins open.
Comment
If unused, keep
these pins open.
Comment
1.8 V power
domain.
Pulled up by
default.
When this pin is at a
low level, the
module can enter
airplane mode.
If unused, keep this
pin open.
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