Neoway N10 - Page 14

N10_Hardware_User_Guide
Copyright © Neoway Technology Co., Ltd.
8
18
SIM_IO
DI/O
SIM card data
0.85*VSIM<V
OH
<VSIM
19
VSIM
P
SIM card power output
Work Indicator
33
LIGHT
DO
Status LED
I/PD
2.8 V/4 mA output
SMS and Call Reminder
34
RING
DO
Ring output
I/PD
0<V
IL
<0.6;
2.1<V
IH
<3.1;
0<V
OL
<0.42;
2.38<V
OH
<2.8
Detect incoming voice calls or
SMS messages
Sleep Mode Control
35
DTR
DI
Sleep mode control
I/PD
0<V
IL
<0.6;
2.1<V
IH
<3.1;
0<V
OL
<0.42;
2.38<V
OH
<2.8
Used together with AT
commands
ADC Testing
14
ADC1
AI
10-bit ADC
Analog input
Detectable voltage range: 0 V to
2.8 V
GPRS Antenna
51
GPRS_ANT
AI/O
GPRS antenna interface
50 Ω impedance