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VIB_DRV
161
Flashlight Interfaces
Pin Name
Pin No.
FLASH_LED1
26
FLASH_LED2
162
Emergency Download Interface
Pin Name
Pin No.
USB_BOOT
57
Other Interfaces
Pin Name
Pin No.
BAT_ID
17
BAT_THERM
29
GNSS_LNA_EN 202
S1A
215
S1B
216
S2A
211
S2B
233
Reserved Interface
SC600Y&SC600T_Hardware_Design
(negative)
Vibrator drive
AO
(positive)
I/O
Description
Flash/torch current
AO
driver output
Flash/torch current
AO
driver output
I/O
Description
Force the module to
DI
enter into emergency
download mode
I/O
Description
AI
Battery type detection
Battery temperature
AI
detection
DO
LNA enable control
S1A and S1B are
connected together in
the module
S2A and S2B are
connected together in
the module
Smart LTE Module Series
SC600Y&SC600T Hardware Design
DC Characteristics
DC Characteristics
DC Characteristics
negative terminal of
vibrator.
Connected to the
positive terminal of
vibrator.
Comment
Support flash and
torch modes.
Comment
Pulled up to
LDO5_1P8 during
power-up will force
the module to enter
into emergency
download mode.
Comment
If unused, keep this
pin open.
Internally pulled up.
Externally connected
to GND via a 47K
NTC resistor.
For test purpose only.
If unused, keep this
pin open.
42 / 128
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