LG 55LV640S - RS-232 C Configurations

28
EXTERNAL CONTROL DEVICE SETUP
ENGLISH
RS-232C Congurations
7-Wire Configurations
(Standard RS-232C cable)
RXD
TXD
GND
DTR
DSR
RTS
CTS
TXD
RXD
GND
DSR
DTR
CTS
RTS
PC TV
2 3
3 2
5 5
4 6
6 4
7 8
8 7
D-Sub 9 D-Sub 9
3-Wire Configurations
(Not standard)
RXD
TXD
GND
DTR
DSR
RTS
CTS
TXD
RXD
GND
DTR
DSR
RTS
CTS
PC TV
2 3
3 2
5 5
4 6
6 4
7 7
8 8
D-Sub 9 D-Sub 9
Communication Parameters
• Baud rate: 9600 bps (UART)
• Data length: 8 bits
• Parity : None
• Stop bit: 1 bit
• Communication code: ASCII code
• Use a crossed (reverse) cable.