Quectel BG96 Series - Page 23

LTE Module Series
BG96 Hardware Design
BG96_Hardware_Design 22 / 78
Other Pins
Pin Name
Pin No.
I/O
Description
DC
Characteristics
Comment
PSM_IND
1)
1
DO
Power saving
mode indicator
V
OL
max=0.45V
V
OH
min=1.35V
1.8V power domain.
If unused, keep this pin
open.
W_DISABLE#*
18
DI
Airplane mode
control
V
IL
min=-0.3V
V
IL
max=0.6V
V
IH
min=1.2V
V
IH
max=2.0V
1.8V power domain.
Pull-up by default.
In low voltage level, the
module can enter into
airplane mode.
If unused, keep this pin
open.
AP_READY*
19
DI
Application
processor sleep
state detection
V
IL
min=-0.3V
V
IL
max=0.6V
V
IH
min=1.2V
V
IH
max=2.0V
1.8V power domain.
If unused, keep this pin
open.
USB_BOOT
75
DI
Force the
module to enter
into emergency
download mode
V
IL
min=-0.3V
V
IL
max=0.6V
V
IH
min=1.2V
V
IH
max=2.0V
1.8V power domain.
If unused, keep this pin
open.
GPIO26
26
IO
General-
purpose input/
output interface
V
OL
max=0.45V
V
OH
min=1.35V
V
IL
min=-0.3V
V
IL
max=0.6V
V
IH
min=1.2V
V
IH
max=2.0V
1.8V power domain.
If unused, keep this pin
open.
GPIO64
64
IO
General-
purpose input/
output interface
V
OL
max=0.45V
V
OH
min=1.35V
V
IL
min=-0.3V
V
IL
max=0.6V
V
IH
min=1.2V
V
IH
max=2.0V
1.8V power domain.
If unused, keep this pin
open.
ADC Interfaces*
Pin Name
Pin No.
I/O
Description
DC
Characteristics
Comment
ADC1*
2
AI
General
purpose analog
to digital
converter
interface
Voltage range:
0.3V to 1.8V
If unused, keep this pin
open.