ENGLISH
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Tune Command Examples:
01. 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
02. 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
03. 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][ ][Data 00][ ][Data 01][ ]
[Data 02][ ][Data 03][ ][Data 04][ ][Data 05][Cr]
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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.
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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)
- 00 : Antenna TV (ATV)
- 01 : Cable TV (CATV)
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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 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).
Содержание 43UU3 U Series
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