Quectel SC200R Series Hardware Design page 40

Pin Name Pin No.
VIB_DRV_N 28
Indication Interface
Pin Name Pin No.
CHG_LED 195
Other Interfaces
Pin Name Pin No.
NFC_CLK 181
NFC_CLK_REQ 182
CBL_PWR_N 186
Reserved Pins
Pin Name Pin No.
150–152, 173–175, 178–180, 183, 184, 192, 232, 242, 246,
RESERVED
249, 252–254, 257, 263, 270
NOTE
1)
1. When the module is in sleep mode, LDO6_1V8 wakes up periodically or randomly. Considering the
actual requirement for power consumption during sleep mode, you can use either LDO6_1V8 or an
external LDO for power supply. For lower power consumption, use an external LDO instead.
2)
2. SC200R-WF/SC262R-WF does not support GNSS.
SC200R&SC262R_Series_Hardware_Design
I/O Description
Vibration motor
PO driver output
control
I/O Description
Indicates the
AO module's
charging status
I/O Description
DO NFC clock
NFC clock
DI
request
Initiates
DI power-on when
grounded
Smart Module Series
DC Characteristics
V = 1.2–3.1 V
O
I max = 175 mA
O
DC Characteristics
I max = 5 mA
O
DC Characteristics
Comment
Connect it to the
negative pole of the
motor.
Comment
Comment
The module cannot
be turned off when
this pin is pulled
down. If it is not
used, keep it open.
Comment
Keep these pins
open.
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