Neoway N10 - Page 13

N10_Hardware_User_Guide
Copyright © Neoway Technology Co., Ltd.
7
6
ON/OFF
DI
ON/OFF input
0<V
IL
<0.6;
2.1<V
IH
<VBAT
Low-level pulse triggers
ON/OFF state.
47
RESET
DI
Reset input
0<V
IL
<0.6;
2.1<V
IH
<3.1
Internally pulled up to 2.8 V
Low level triggers reset.
Audio
7
SPKP
AO
Positive electrode of speaker output
Maximum 800 mW@8Ω
8
SPKN
AO
Negative electrode of speaker output
9
MIC_P
AI
Positive electrode of MIC input
Vpp≤200 mV
10
MIC_N
AI
Negative electrode of MIC input
UART Interface
38
RTS
DO
Request to send
0<V
IL
<0.6;
2.1<V
IH
<3.1;
0<V
OL
<0.42;
2.38<V
OH
<2.8
39
CTS
DI
Clear to send
40
TXD
DO
UART data transmit
Used for command sending and
receiving
41
RXD
DI
UART data receive
I/PU
SIM Card
16
SIM_CLK
DO
SIM card clock
0<V
IL
<0.25*VSIM;
0.75*VSIM<V
IH
<VSIM;
0<V
OL
<0.15*VSIM;
Compatible with 1.8/3.0 V SIM
card
17
SIM_RST
DO
SIM card reset