LG 22LG300C - Equalize; Tune Command; Channel Memory;Skip

91
APPENDIX
1188.. 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
1199.. CChhaannnneell MMeemmoorryy//SSkkiipp ((CCoommmmaanndd:: mm bb))
G To set skip status for the current Programme.
Transmission
Data 00 : Skip
01 : No Skip
[m][b][ ][Set ID][ ][Data][Cr]
Ack
[b][ ][Set ID][ ][OK/NG][Data][x]
**
RReeaall ddaattaa mmaappppiinngg 11
00 : Step 0
A : Step 10 (Set ID 10)
F : Step 15 (Set ID 15)
10 : Step 16 (Set ID 16)
64: Step 100
6E : Step 110
73 : Step 115
74 : Step 116
C7: Step 199
FE : Step 254
FF : Step 255
**
RReeaall ddaattaa mmaappppiinngg 22
00 :-40
01 : -39
02 :-38
28 : 0
4E : +38
4F : +39
50 : +40
Ack
*
Euqalize command expression
[v][ ][Set ID][ ][OK/NG][Data][x]
1177.. EEqquuaalliizzee ((CCoommmmaanndd :: jj vv))
G To adjust equalize.
Transmission
Data :
Frequency : 0 120Hz
1 200Hz
2 500Hz
3 1.2kHz
4 3kHz
5 7.5kHz
6 12kHz
Step (Frequency data):
Refer to ‘Real data mapping 3’. See page 91.
Ex) If you wish to set frequency 500Hz and -20 value on
menu OSD, refer to ‘Real data mapping 3’ and then
find Step value for -20.
010 (500Hz) 00011(Step 3) => 01000011 => 43
(Hexadecimal) : [j][v][ ][Set ID][ ][43][Cr]
* 3 bits of Frequency and 5 bits of Step makes 8 bits (1
byte). Change 8 bits to Hexadecimal code.
MSB LSB
0
[j][v][ ][Set ID][ ][Data][Cr]
0 0 0 0 0 0 0
Frequency Step
001
000
7654321 0
Frequency
120Hz
200Hz
500Hz
1.2KHz
3KHz
7.5KHz
12KHz
010
011
100
101
110
76543210
00000
01111
.. .. .. .. ..
.. .. .. .. ..
11111
OSD
Value
Step
-24
..
0
..
24
SS ttee pp:: 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
SS ttee pp:: 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))