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APPENDIX
116
APPENDIX
2233..
KKeeyy
((CCoommmmaanndd:: mm cc))
To send IR remote key code.
Data: Key code - Refer to page 109.
Transmission [m][c][ ][Set ID][ ][Data][Cr]
Acknowledgement [c][ ][Set ID][ ][OK/NG][Data][x]
2222.. CChhaannnneell AAdddd//DDeell((CCoommmmaanndd:: mm bb))
To add and delete the channels.
Data 00 : Channel Delete 01 : Channel Add
Transmission [m][b][ ][Set ID][ ][Data][Cr]
Acknowledgement [b][ ][Set ID][ ][OK/NG][Data][x]
2211 .. CChhaannnneell TTuunniinngg ((CCoommmmaanndd:: mm aa))
Tune Channel to following Physical/ major/ minor number.
Data0 :Physical Channel Number(Transmit by Hexadecimal code)
NTSC air:02-45
NTSC cable:01,0e~7d
Data1,Data2 :Major Channel(two part)or Channel
Number(one part)
Data1 :High byte
Data2 :Low Byte
Two part channel number: Major number-Minor number One
part channel number:
In case of using one part channel number, minor channel does
not need.
Data3,Data4 :Minor Channel Number
Not needed for NTSC
Data3 :High byte
Data4 :Low Byte
Data5 :Attribute
Transmission Data0 :[m ][a ][ ][Set ID ][][Data0] [ ]
[Data1][ ][Data2 ][Cr ]
Acknowledgement [a ][][Set ID ][][OK ][Data0][Data1]
[Data2 ][Data3 ][Data4 ][Data5 ][x ][a]
[ ][Set ID ][ ][NG ][Data0 ][x ]
7
0
1
Main/Sub
Picture
6
5
Two/One
Part Channel
Using Physi-
cal Channel
4
Reserved
3210
7
0
1
0
1
0
0
0
0
0
0
0
1
NTSC air
NTSC cable
Use
No Use
X
X
Two
One
Main
Sub
Example)
1. Analog channel:NTSC cable,channel number(35),main picture
Command:ma oo 23 xx xx xx xx 01
attribute(0x01):main picture,two part(it's not mandatory),
using physical channel, NTSC cable xx' data: don't care major
and minor channel number in case analog channel tuning.
MFL62883001-Edit3-en 3/17/10 3:47 PM Page 116