2WA/2NJ/2RK-1
8-5
YC9 35 GND - - Ground
36 GND - - Ground
37 GND - - Ground
38 GND - - Ground
39 GND - - Ground
40 GND - - Ground
YC11 1 GND - - Ground
2 SCN_E2C_IR I DC0V/3.2V Communication interrupt signal
3 SCN_E2C_SDIR I DC0V/3.1V Communication direction signal
4 SCN_E2C_SBSY I DC0V/3.0V Communication busy signal
5 SCN_C2E_SDAT O DC0V/3.1V Communication data output signal
6 SCN_E2C_SDAT I DC0V/3.2V Communication data input signal
7 SCN_C2E_SCK O DC0V/3.3V Communication clock signal
YC12 A1 I2C_SCL_NFC O DC0V/
3.3V(pulse)
I2C clock signal
A2 INT_ENERGYSA
VEKEY
I DC0V/3.3V Energy Saver key interrupt signal
A3 FPRST O DC0V/3.3V Operation panel reset signal
A4 P2C_SDAT O DC0V/
3.3V(pulse)
Serial communication data signal
A5 C2P_SDAT I DC0V/
3.3V(pulse)
Serial communication data signal
A6 P2C_SDIR O DC0V/3.3V Panel communication direction signal
A7 P2C_SBSY O DC0V/3.3V Panel busy signal
A8 C2P_SCK O DC0V/
3.3V(pulse)
Panel clock signal
A9 DISPLAY_POWE
RON
O DC0V/3.3V LCD backlight lighting-off signal
A10 INT_ANYKEY O DC0V/3.3V Main recovery signal
A11 GND - - Ground
A12 +5.0V6_FUSE O DC5V DC5V power output
A13 +5.0V6_FUSE O DC5V DC5V power output
A14 +5.0V6_FUSE O DC5V DC5V power output
A15 +5.0V6_FUSE O DC5V DC5V power output
B1 POWER_SW O DC0V/3.3V Power key: On/Off
B2 GND - - Ground
B3 JS_LED O DC0V/3.3V JS LED control signal
B4 GND - - Ground
Connec-
tor
Pin Signal I/O Voltage Description
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