LG 32LC2DC Owner's Manual page 55

Reference
Use this function to specify a TV ID number.
Refer to 'Real Data Mapping'. See page 56.
1. Press the MENU button and then use A / • button to select the
SETUP menu.
2. Press the IP-button and then use A / • button to select Set ID.
3. Press the I_ button and then use J, / • button to adjust Set ID to
choose the desired TV ID number. The adjustment range of Set ID
is 1 - 99.
4. Press EXIT button to return to TV viewing or press MENU button to
return to the previous menu.
• Baud rate : 9600 bps (UART)
• Data length : 8 bits
• Parity : None
• Stop bit : 1 bit
• Communication code : ASCII code
* Use a crossed (reverse) cable.
COMMAND 1 COMMAND 2 DATA
(Hexadecimal)
01. Power k a 0 - 1
02. Input Select k b * (Refer to p.56)
03. Aspect Ratio k c * (Refer to p.56)
04. Screen Mute k d 0 - 1
05. Volume Mute k e 0 - 1
06. Volume Control k f 0 - 64
07. Contrast k g 0 - 64
08. Brightness k h 0 - 64
09. Color k i 0 - 64
10. Tint k j 0 - 64
11. Sharpness k k 0 - 64
12. OSD Select k I 0 - 1
13. Remote Control Lock Mode k m 0 - 1
14. Treble k r 0 - 64
15. Bass k s 0 - 64
16. Balance k t 0 - 64
17. Color Tem k u 0 - 2
* Command 18-21:42PC1D**, 42PC3D**, 50PC3D** models only
Transmission
I[Commandl][Command2][ ][Set ID][ ][Data][Cr] I
* [Command 1]: First command to control the set.(j,k,m or x)
* [Command 2]: Second command to control the set.
* [Set ID]: You can adjust the set ID to choose desired monitor
ID number in Setup menu. Adjustment range is 1
- 99. When selecting Set ID '0', every connected
the TV is controlled. Set ID is indicated as decimal
(1-99) on menu and as Hexa decimal (OxO-Ox63)
on transmission/receiving protocol.
* [DATA]: To transmit command data.
Transmit 'FF' data to read status of command.
* [Cr]: Carriage Return
ASCII code 'OxOD'
* [ ]: ASCII code 'space (Ox20)'
OK Acknowledqement
I[Command2][ ][Set IU][ ][OK][Uata][x] I
* The Monitor transmits ACK (acknowledgement) based on
this format when receiving normal data. At this time, if the
data is data read mode, it indicates present status data. If
the data is data write mode, it returns the data of the PC
computer.
Error Acknowledqement
I[Command2][ ][Set ID][ ][NG][Data][x] I
* The Monitor transmits ACK (acknowledgement) based on
this format when receiving abnormal data from non-viable
functions or communication errors.
Data 1: Illegal Code
2: Not supported function
3: Wait more time
COM- COM- DATA 0 DATA 1 DATA 2 DATA 3 DATA 4 DATA 5
MAND 1 MAND2 (Hexadecimal) (Hexadecimal) (Hexadecimal) (Hexadecimal)(Hexadecimal) (Hexadecimal)
22. Channel Tuning m a physical/program high major/program low major low minor high minor low attribute
23. Channel Add/Del m b O0 - 01
24. Key m c key code
25. Input Select x b *(Refer to p.59)
55