Communication Parameters - LG 37LC3R Owner's Manual

APPENDIX
RS-232C Configurations
7-Wire Configurations ( Standard RS-232C cable )
RXD
TXD
GND
DTR
DSR
RTS
CTS
Set ID
Use this function to specify a TV ID number.
Refer to 'Real Data Mapping 1'.
Press the M M E E N N U U button and then use
1
to select the S S P P E E C C I I A A L L menu.
Press the
2
select S S e e t t I I D D .
Press the
3
adjust S S e e t t I I D D to choose the desired TV ID number.
The adjustment range of Set ID is 1~99.
Press E E X X I I T T button to return to TV viewing or press
4
M M E E N N U U button to return to the previous menu.

Communication Parameters

Baud rate : 9600 bps ( UART )
I
Data length : 8 bits
I
Parity : None
I
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PC TV
2 3 TXD
3 2 RXD
5 5 GND
4 6
6 4
7 8
8 7
D-Sub 9 D-Sub 9
G G p p . . 6 6 7 7 .
button and then use
G G D D
button and then use
G G F F
3-Wire Configurations ( Not standard )
RXD
TXD
GND
DSR DTR
DTR DSR
CTS RTS
RTS CTS
or button
D D E E
or button to
E E
or button to
G G
Stop bit : 1 bit
I
Communication code : ASCII code
I
Use a crossed (reverse) cable.
I
PC TV
2 3
3 2
5 5
4 6
6 4
7 7
8 8
D-Sub 9 D-Sub 9
MEMORY/ERASE
MENU
EXIT
ENTER
CHANNEL
Language
PICTURE
Key lock
SOUND
Set ID
TIMER
SPECIAL
Caption/Text
SCREEN
CHANNEL
Language
PICTURE
Key lock
SOUND
Set ID
G
TIMER
Demo
SPECIAL
Caption/Text
SCREEN
TXD
RXD
GND
DTR
DSR
RTS
CTS
MTS
SLEEP
Demo
1
1
2 3