Data5:
Thetableaboveliststhebinarycodewhichmustbe
convertedtoHexadecimalbeforesending.Forexample:
ThebinarycodetotunethesubsourcetoanNTSC
cablechannelis"10000001",whichtranslatesto"81"
inHex.
7th bit : For which source do you want to change the
channel.
6th bit: Use a two part or one part channel. Most cases
just use 0 since it's ignored when using NTSC.
5th bit: Use 0 with NTSC since it can only use the phys-
ical channel number. Normally use 1 for ATSC since most
times it doesn't matter what the physical number is.
4th bit: Set to 0.
* 3-0 bits: Choose signal type.
* Tune Command Examples:
1. Tune to the analog (NTSC) cable channel 35.
Data 00 = Physical of 35 = 23
Data 01 & 02 = No Major = 00 00
Data 03 & 04 = No Minor = 00 00
Data 05 = 0000 0001 in binary = 01
Total = ma 00 23 00 00 00 00 01
2. Tune to the digital (ATSC) local channel 30-3.
Data 00 = Don't know Physical = 00
Data 01 & 02 = Major is 30 = 00 1 E
Data 03 & 04 = Minor is 3 = 00 03
Data 05 = 0010 0010 in binary = 22
Total = ma 00 00 00 1E 00 05 22
21. Channel Add/Del (Command: m b)
To add and delete the channels.
TransmissiOn[m] [b] [] [Set ID] [] [Data] [Cr]
Data 00: Channel Delete Data 01 : Channel Add
Acknowledgement[b][ ][Set ID][ ][OK/NG] [Data] [x]
22. Key (Command: m c)
To send IR remote control code.
Transmission [m] [c] [ ] [Set ID] [ ] [Data] [Cr]
See page 113.
Acknowledgement[c][] [Set ID][] [OK/NG] [Data] [x]
When TV is in the standby mode, TV will turn on by
POWER button of remote control only.
23. Backlight (Command: m g)
To adjust screen backlight.
Transmission [m] [g] [ ][Set ID][ ][Data][cr]
Data Min:00 - Max:64 (*transmit by Hexadecimal code)
*Refer to 'Real data mapping'.
Acknowledgement [g][] [Set ID] [ ] [OK/NG] [Data] [x]
m
Z
X
A#kn6_ledgern_nL[a][] [set ID][] [OK] [Dataoo] [Data01 ]
[Data02] [Data03] [Data04] [x] [a][] [Set ID] ............
[] [NG] [DataO0] [x] ............
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