LG 42LC2DR Series Owner's Manual page 107

RS-232C Configurations
7-Wire Configurations ( Standard RS-232C cable )
PC
RXD 2
TXD 3
GND 5
DTR 4
DSR 6
RTS 7
CTS 8
D-Sub 9
Set ID
Use this function to specify a TV ID number.
Refer to 'Real Data Mapping1'. See page 107.
Press the M M E E N N U U button and then use
1
to select the S S E E T T U U P P menu.
Press the button and then use
G G
2
select S S e e t t I I D D .
Press the button and then use
G G
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
TV
3 TXD
2 RXD
5 GND
6 DSR
4 DTR
8 CTS
7 RTS
D-Sub 9
or button
D D E E
or button to
D D E E
or button to
D D E E
Stop bit : 1 bit
I
Communication code : ASCII code
I
Use a crossed (null modem) cable.
I
3-Wire Configurations ( Not standard )
PC
RXD 2
TXD 3
GND 5
DTR 4
DSR 6
RTS 7
CTS 8
D-Sub 9
Auto programme
Manual programme
Programme edit
Signal strength
Main input
Sub input
Aux. label
Booster
Set ID
TV
3 TXD
2 RXD
5 GND
6 DTR
4 DSR
7 RTS
8 CTS
D-Sub 9
Auto programme
Manual programme
Programme edit
Signal strength
Main input
Sub input
Aux. label
Booster
Set ID
1
1
G
2 3
105