XP502(4PIN/2.0mm)
:
Control panel interface
Pin NO.
Def.
Description
1
KEY1
Control panel signal 1
2 GND
Ground
3
KEY0
Control panel signal 1
4 GND
Ground
(
No connect
)
CON9
(
Right
)、
CON12
(
Left
)
(2PIN/2.5mm)
:
Sound output
Pin NO.
Def.
Description
1
SPK+
Sound output
2
SPK-
Sound output signal -
CON7(4PIN/2.5mm)
:
Software upgrade interface
Pin NO.
Def.
Description
1 5V
CPU
Power
2 GND
Ground
3 RXD
RXD
signal
4 TXD
TXD
signal
9
、
Circuit Diagram (See the Next Page)
Summary of Contents for NS-LCD32F
Page 1: ...NS LCD32F ...
Page 4: ...3 Appearance picture of complete set ...
Page 6: ...LVDS output Backlight Control Interface ...
Page 10: ......
Page 11: ......