Rs-232c configurations, Communication parameters, Set id – LG UN570H Series 55" UHD 4K HDR Commercial Hospitality TV User Manual
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Communication Parameters
•
Baud rate: 9,600 bps (UART)
•
Data length: 8 bits
•
Parity: None
•
Stop bit: 1 bit
•
Communication code: ASCII code
•
Use a crossed (reverse) cable.
Set ID
For Set ID number, see
The adjustment range is 1-99.
•
Some models support the [Set ID] up to
1000.
RS-232C Configurations
7-Wire Configurations
(Standard RS-232C cable)
PC
TV
RXD
2
3
TXD
TXD
3
2
RXD
GND
5
5
GND
DTR
4
6
DSR
DSR
6
4
DTR
RTS
7
8
CTS
CTS
8
7
RTS
3-Wire Configurations
(Not standard)
PC
TV
RXD
2
3
TXD
TXD
3
2
RXD
GND
5
5
GND
DTR
4
6
DSR
DSR
6
4
DTR
RTS
7
8
CTS
CTS
8
7
RTS
3-Wire Configurations
PC
TV
RXD
2
2
RXD
TXD
3
1
TXD
GND
5
4
GND
DTR
4
3
IR-OUT*
DSR
6
RTS
7
CTS
8
•
* : Depending upon model
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