115
APPENDIX
2244.. IInnppuutt sseelleecctt ((CCoommmmaanndd:: xx bb))
((MMaaiinn PPiiccttuurree IInnppuutt))
G To select input source for main picture.
Transmission
Data Structure
MSB LSB
0
[x][b][ ][Set ID][ ][Data][Cr]
Ack
[b][ ][Set ID][ ][OK/NG][Data][x]
0 0 0 0 0 0 0
External Input Data
0 0 0 1 Analogue
0000 DTV
0010 AV
0 1 0 0 Component
0110 RGB
1 0 0 1 HDMI
External Input Input Number
Input Number Data
0 0 0 0 Input1
0 0 1 0 Input3
0 0 0 1 Input2
2222.. KKeeyy ((CCoommmmaanndd :: mm cc))
G To send IR remote key code.
Transmission
Data Key code - Refer to page 108.
[m][c][ ][Set ID][ ][Data][Cr]
Ack
[c][ ][Set ID][ ][OK/NG][Data][x]
2233.. CCoonnttrrooll BBaacckk LLiigghhtt ((LLCCDD TTVV oonnllyy))
((CCoommmmaanndd:: mm gg))
G To Cont rol t he back light.
Transmission
Data : Min: 00 ~ Max: 64 (*transmit by hexadecimal code)
[m][g][ ][Set ID][ ][Data][Cr]
Ack
[g][ ][Set ID][ ][OK/NG][Data][x]
2200.. TTuunnee CCoommmmaanndd ((CCoommmmaanndd:: mm aa))
G Select channel to following physical number.
Transmission
Data 00 : High channel data
Data 01 : Low channel data
ex. No. 47 -> 00 2F (2FH)
No. 394 -> 01 88 (188H),
DTV No. 0 -> Don’t care
Data 02 : 0x00 : ATV, 0x10 : DTV, 0x20 : Radio
Channel data range
Analogue - Min: 00 ~ Max: 63 (0~99)
Digital - Min: 00 ~ Max: 3E7 (0~999)
[m][a][ ][Set ID][ ][Data0][ ][Data1][ ][Data2][Cr]
Ack
[a][ ][Set ID][ ][OK/NG][Data][x]
Data Min: 00 ~ Max: 7DH
2211.. CChhaannnneell AAdddd//SSkkiipp ((CCoommmmaanndd:: mm bb))
G To set skip status for the current Programme.
Transmission
Data 00 : Skip
01 : Add
[m][b][ ][Set ID][ ][Data][Cr]
Ack
[b][ ][Set ID][ ][OK/NG][Data][x]
SStteepp:: OOSSDD
00 : -24
01 : -23
02 : -21
03 : -20
04 : -18
05 : -16
06 : -15
07 : -13
08 : -12
09 : -10
10 : -8
11 : -7
12 : -5
13 : -4
14 : -2
15 : 0
SStteepp:: OOSSDD
16 : 1
17 : 3
18 : 4
19 : 6
20 : 7
21 : 9
22 : 10
23 : 12
24 : 13
25 : 15
26 : 16
27 : 18
28 : 19
29 : 21
30 : 22
31 : 24
**
RReeaall ddaattaa mmaappppiinngg 33 ((EEqquuaalliizzee))
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