LG 55LV640S Guía Rápida De Configuración página 30

* Tune Command Examples:
1. Tune to the Analog antenna (PAL) Channel 10.
Set ID = All = 00
Data 00 & 01 = Channel Data is 10 = 00 0a
Data 02 = Analog Antenna TV = 00
Result = ma 00 00 0a 00
2. Tune to the digital antenna (DVB-T) Channel 01.
Set ID = All = 00
Data 00 & 01 = Channel Data is 1 = 00 01
Data 02 = Digital Antenna TV = 10
Result = ma 00 00 01 10
3. Tune to the satellite (DVB-S) Channel 1000.
Set ID = All = 00
Data 00 & 01 = Channel Data is 1000 = 03 E8
Data 02 = Digital Satellite TV = 40
Result = ma 00 03 E8 40
Ack
[a][ ][Set ID][ ][OK][Data 00][Data 01]
[Data 02][x][a][ ][Set ID][ ][NG][Data 00][x]
* For South Korea, North/Latin America except
Colombia Model
* To tune channel to following physical/major/
minor number.
Transmission
[m][a][ ][0][ ][Data00][ ][Data01][ ][Data02][ ]
[Data03][ ][Data04][ ][Data05][Cr]
* Digital channels have a Physical, Major, and
Minor channel number. The Physical number is
the actual digital channel number, the Major is
the number that the channel should be mapped
to, and the Minor is the sub-channel. Since the
ATSC tuner automatically maps the channel from
the Major / Minor number, the Physical number
is not required when sending a command in
Digital.
* Analog Antenna/Cable
Data 00: Physical Channel Number
- Antenna (ATV): 02~45 (Decimal: 2 ~ 69)
- Cable (CATV): 01, 0E~7D (Decimal: 1, 14~125)
[Data 01 ~ 04]: Major/Minor Channel Number
Data 01 & 02: xx (Don't care)
Data 03 & 04: xx (Don't care)
Data 05: Input Source (Analog)
22
* Digital Antenna/Cable
Data 00 : xx (Don't care)
[Data 01][Data 02]: Major Channel Number
Data 01 : High byte Channel Data
Data 02 : Low byte Channel Data
- 00 01 ~ 27 0F (Decimal: 1 ~ 9999)
[Data 03][Data 04]: Minor Channel Number
Data 03 : High byte Channel Data
Data 04 : Low byte Channel Data
Data 05 : Input Source (Digital)
02: Antenna TV (DTV) – Use Physical
Channel Number
06: Cable TV (CADTV) – Use Physical
Channel Number
22: Antenna TV (DTV) – Don't Use
Physical Channel Number
26: Cable TV (CADTV) - Don't Use
Physical Channel Number
46: Cable TV (CADTV) – Use Physical/
Major Channel Number Only (One
Part Channel)
66: Cable TV (CADTV) – Use Major
Channel Number Only (One Part
Channel)
* Two bytes are available for each major and minor
channel data, but usually the low byte is used
alone (high byte is 0).
* Tune Command Examples:
1. Tune to the Analog cable (NTSC) channel 35.
Set ID = All = 00
Data 00 = Channel Data is 35 = 23
Data 01 & 02 = No Major = 00 00
Data 03 & 04 = No Minor = 00 00
Data 05 = Analog Cable TV = 01
Total = ma 00 23 00 00 00 00 01
2. Tune to the digital antenna (ATSC) channel 30-3.
Set ID = All = 00
Data 00 = Don't know Physical = 00
Data 01 & 02 = Major is 30 = 00 1E
Data 03 & 04 = Minor is 3 = 00 03
Data 05 = Digital Antenna TV = 22
Total = ma 00 00 00 1E 00 03 22
Ack
[a][ ][Set ID][ ][OK][Data 00][Data 01][Data 02]
[Data 03][Data 04][Data 05][x][a][ ][Set ID][ ][NG]
[Data 00][x]