Table of Contents
Advertisement
DCAM_
181
PWDN
DCAM_I2C_
197
SDA
DCAM_I2C_
196
SCL
Keypad Interfaces
Pin Name
Pin No.
PWRKEY
39
VOL_UP
146
VOL_DOWN
147
SENSOR_I2C Interfaces
Pin Name
Pin No.
SENSOR_I2C
131
_SCL
SENSOR_I2C
132
_SDA
ADC Interfaces
Pin Name
Pin No.
PMU_MPP2
151
PMU_MPP4
152
BAT_THERM
29
BAT_ID
17
SC650T_Hardware_Design
depth camera
Power down signal
DO
of depth camera
I2C data signal of
OD
depth camera
I2C clock signal of
OD
depth camera
I/O
Description
Turn on/off the
DI
module
DI
Volume up
DI
Volume down
I/O
Description
I2C clock signal of
OD
external sensors
I2C data signal of
OD
external sensors
I/O
Description
General purpose
AI
ADC interface
General purpose
AI
ADC interface
Battery temperature
AI
detection
Battery type
AI
detection
Smart LTE Module Series
SC650T Hardware Design
V
min=1.35V
OH
V
max=0.45V
OL
V
min=1.35V
OH
1.8V power domain.
1.8V power domain.
DC
Comment
Characteristics
Pull-up to 1.8V
V
max=0.63V
IL
internally.
V
min=1.17V
IH
Active low.
V
max=0.63V
If unused, keep this
IL
V
min=1.17V
pin open.
IH
V
max=0.63V
If unused, keep this
IL
V
min=1.17V
pin open.
IH
DC
Comment
Characteristics
1.8V power domain.
1.8V power domain.
DC
Comment
Characteristics
Maximum input
voltage: 1.7V.
Maximum input
voltage: 1.7V.
Internally pulled up.
Externally connected
to GND via a 47K
NTC resistor.
Maximum input
voltage: 1.875V.
Maximum input
voltage: 1.875V.If
unused, keep this pin
34 / 131
Advertisement
Table of Contents
