APPENDIX
Communication Parameters
A Baud rate : 9600 bps (UART) | A Stop bit : 1 bit |
A Data length : 8 bits | A Communication code : ASCII code |
A Parity : None | A Use a crossed (reverse) cable. |
Command Reference List
COMMAND COMMAND | DATA |
| |||
| 1 | 2 | (Hexadecimal) | ||
|
|
|
|
|
|
01. Power | k | a | 00 | ~ | 01 |
02. Aspect Ratio | k | c | Refer to p. 93 | ||
03. Screen Mute | k | d | 00 | ~ | 01 |
04. Volume Mute | k | e | 00 | ~ | 01 |
05. Volume Control | k | f | 00 | ~ | 64 |
06. Contrast | k | g | 00 | ~ | 64 |
07. Brightness | k | h | 00 | ~ | 64 |
08. Colour | k | i | 00 | ~ | 64 |
09. Tint | k | j | 00 | ~ | 64 |
10. Sharpness | k | k | 00 | ~ | 64 |
11. OSD Select | k | l | 00 | ~ | 01 |
12. Remote control lock mode | k | m | 00 | ~ | 01 |
13. Balance | k | t | 00 | ~ | 64 |
14. Colour Temperature | k | u | 00 | ~ | 02 |
15. Abnormal Status | k | z | 00 | ~ | 09 |
16. Auto Configure | j | u |
| 01 | |
17. Equalize | j | v Refer to p. 95 | |||
18. Tune Command | m | a Refer to p. 96 | |||
19. Channel Add/Skip | m | b | 00 | ~ 01 | |
20. Key | m | c | Key Code | ||
21. Control Backlight | m | g | 00 | ~ 64 | |
22. Input select (Main) | x | b Refer to p. 96 | |||
* When setting 15 ~ 22, a menu does not appear on screen.
Transmission / Receiving Protocol
Transmission
[Command1][Command2][ ][Set ID][ ][Data][Cr]
*[Command 1] : First command to control the TV. (j, k, m or x)
*[Command 2] : Second command to control the TV.
* | [Set ID] | : You can adjust the set ID to choose |
|
| desired monitor ID number in option |
|
| menu. Adjustment range is 1 ~ 99. |
|
| When selecting Set ID ‘0’, every |
|
| connected set is controlled. |
|
| Set ID is indicated as decimal (1~99) |
|
| on menu and as Hexa decimal |
|
| (0x0~0x63) on transmission/ |
|
| receiving protocol. |
* | [DATA] | : To transmit command data. |
|
| Transmit ‘FF’ data to read status of |
|
| command. |
* | [Cr] | : Carriage Return |
|
| ASCII code ‘0x0D’ |
* | [ ] | : ASCII code ‘space (0x20)’ |
OK Acknowledgement
[Command2][ ][Set ID][ ][OK][Data][x]
*The TV transmits ACK (acknowledgement) based on this format when receiving normal data. At this time, if the data is in data read mode, it indicates present sta- tus data. If the data is in data write mode, it returns the data of the PC computer.
Error Acknowledgement
[Command2][ ][Set ID][ ][NG][Data][x]
*The TV transmits ACK (acknowledgement) based on this format when receiving abnormal data from nonviable functions or communication errors.
92
