Communication Parameters; Command Reference List - LG 22LY340C Owner's Manual

32
EXTERNAL CONTROL DEVICE SETUP

Communication Parameters

• Baud rate: 9600 bps (UART)
• Data length: 8 bits
• Parity : None

Command Reference List

COMMAND1 COMMAND2
01. Power k
02. Input
x
Select
03. Aspect
k
Ratio
04. Screen
k
Mute
05. Volume
k
Mute
06. Volume
k
Control
07. Contrast k
08.
k
Brightness
09. Color k
10. Tint k
11.
k
Sharpness
12. OSD
k
Select
13. Remote
Control k
Lock Mode
COMMAND1 COMMAND2
19.
Channel m a
Tuning
DATA
(Hexadecimal)
a 00 - 01
b (See p. 34)
c (See p. 34)
d 00 - 01
e 00 - 01
f 00 - 64
g 00 - 64
h 00 - 64
i 00 - 64
j 00 - 64
k 00 - 32
l 00 - 01
m 00 - 01
DATA00 DATA01
(Hexadecimal) (Hexadecimal)
physical major
program program
high low
• Stop bit: 1 bit
• Communication code: ASCII code
• Use a null modem cable.
COMMAND1 COMMAND2
14. Balance k
15. 3D (For
x
3D TV)
16. Color
x
Temperature
17. Extended
3D (For 3D x
TV)
18. Auto
j
Configuration
20. Channel
m
Add/Del
21. Key m
22. Backlight m
23. Equalize j
DATA02 DATA03
(Hexadecimal) (Hexadecimal)
major low minor high minor low
DATA
(Hexadecimal)
t 00 - 64
t (See p. 35)
u 00 - 64
v (See p. 36)
u (See p. 36)
b 00 - 01
c (See p. 37)
g 00 - 64
v (See p. 37)
DATA04 DATA05
(Hexadecimal) (Hexadecimal)
attribute