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Indication
Com Amp
Com DC
AFC2 Phase
DRVSEL
Unknown 1
Unknown 2
LPF
Unknown 3
DOTCLK Freq. Range
EXCHFI
PLL offset (NTSC)
PLL offset (PAL)
PLL offset (SECAM)
VD Phase (NTSC)
HD Phase (NTSC)
S GP Phase
S-ID Sense
S-ID M
HP Boost
P/N ID S
BPF/HPF
SECAM R-Y Black Adj
SECAM B-Y Black Adj
Gamma2-R
Gamma2-G
Gamma2-B
VD Phase (PAL)
VD Phase (SECAM)
HD Phase (PAL)
HD Phase (SECAM)
R/W CHROMA 2
Indication
USER-BRIGHT
SUB-BRIGHT R
SUB-BRIGHT B
CONTRAST
SUB-CONTRAST R
SUB-CONTRAST B
GAMMA 1
GAMMA 2
COM-LEVEL
COM-DC (NTSC)
VCO 11 (NTSC)
VCO 11 (PAL)
LPF
TRAP
SLCLP1
SLCLP0
H-POSITION (NTSC)
S/H-POSITION
HDO-POSITION
SLPAIR
BLK-POSITION
S/H-POSITION2
H POSITION (NTSC)
H-POSITION (PAL)
VCO 33 (NTSC)
VCO 33 (PAL)
COM-DC (PAL)
H POSITION (PAL)
1-38 (No.MA321)
Minimum
Maximum
value
value
00
FF
80
00
FF
80
00
07
04
00
03
00
00
01
00
00
01
00
00
01
01
00
01
00
00
07
07
00
03
01
00
3F
28
00
3F
32
00
3F
2F
00
07
00
00
1F
14
00
03
00
00
01
00
00
01
00
00
01
00
00
01
00
00
01
00
00
0F
00
00
0F
00
00
03
00
00
03
00
00
03
00
00
07
00
00
07
00
00
1F
14
00
1F
10
Minimum
Maximum
value
value
00
FF
AF
00
7F
4A
00
7F
43
00
FF
50
00
7F
4A
00
7F
4B
00
7F
45
00
7F
00
00
7F
28
00
7F
33
00
FF
4B
00
FF
4F
00
07
00
00
01
00
00
01
00
00
01
01
00
3F
2B
00
07
01
00
1F
00
00
01
00
00
1F
10
00
07
00
00
0F
00
00
3F
2C
00
FF
C5
15.734 0.01(kHz)
00
FF
CB
15.625 0.01(kHz)
00
7F
34
00
0F
00
Reference
register value
80
Fix
Common pulse amplitude
80
Fix
Preference DC output
04
Fix
AFC2 phase control
00
Fix
Driving ability of pulse output stage
00
Fix
00
Fix
01
Fix
LPF
00
Fix
00
Fix
DOTCLK adjustment
01
Fix
VD phase phase
28
Fix
DOTCLK adjustment
32
Fix
DOTCLK adjustment
2F
Fix
DOTCLK adjustment
00
Fix
VD out phase
14
Fix
HD out phase
00
Fix
SECAM gate pulse phase
00
Fix
SECAM ID sensitivity
00
Fix
SECAM ID mode
00
Fix
Enhance the higher side of SECAM
bell filter
00
Fix
PAL / NTSC ID sensitivity for digital
comb filter
00
Fix
Select chroma BPF frequency response
00
Fix
R-Y black level adjust for SECAM
00
Fix
R-Y black level adjust for SECAM
00
Fix
00
Fix
00
Fix
01
Fix
VD out phase
00
Fix
VD out phase
14
Fix
HD out phase
00
Fix
HD out phase
Reference
register value
B2
Adjust
Brightness control
45
Adjust
Sub brightness control for R output signal
3B
Adjust
Sub brightness control for R output signal
50
Adjust
Contrast control
5C
Adjust
Controls the Y amplitude
55
Adjust
Controls the Y amplitude
45
Fix
Correction peak point
00
Fix
Boost gain correction peak point
28
Fix
COM-LEVEL
33
Fix
Preference DC output
4B
Fix
VCO FREE-RUN adjustment (NTSC)
4F
Fix
VCO FREE-RUN adjustment (PAL)
00
Fix
LPF
00
Fix
TRAP
00
Fix
SLCLP1
01
Fix
SLCLP0
2B
Fix
H-POSITION
01
Fix
S / H POSITION
00
Fix
HDO-POSITION
00
Fix
SLPAIR
10
Fix
BLK-POSITION
00
Fix
S / H POSITION2
00
Fix
2C
Fix
H-POSITION
Adjust
VCO FREE-RUN adjustment (NTSC)
Adjust
VCO FREE-RUN adjustment (PAL)
34
Fix
Preference DC output
00
Fix
Detail
Detail
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