LA76832N Datasheet, PDF (36/39 Pages) Sanyo Semicon Device – Monolithic Linear IC I2C Bus Control IC

LA76832N
LA76832N Bus Control Register Descriptions
Register Name
Bits
ON/OFF (T Disable)
1
AFC Gain & gate
1
H Freq.
6
V Reset Timing
1
Audio Mute
1
Video Mute
1
H PHASE
5
Sync Kill
1
Vertical Size
7
Vsep. up
1
Vertical Kill
1
V POSI (Vertical DC)
6
H BLK L
3
H BLK R
3
V LIN (Vertical Linearity)
5
Vertical S-Correction
5
Vertical Test
2
Vertical Size Compensation
3
Count Down Mode
1
Red Bias
8
Green Bias
8
Blue Bias
8
Red Drive
7
Drive Test
1
Half Tone
2
Half Tone Defeat
1
Green Drive
4
Blue Drive
7
Blank Def
1
Sub Bias
7
Brightness Control
7
Contrast Control
7
OSD Contrast Test
1
OSD Contrast Control
2
Blk Str Def
1
Coring Enable
1
Sharpness Control
6
Tint Test
1
Tint Control
7
Color Test
1
Color Control
7
Video SW
1
Trap. Test
3
Filter System
3
Gray Mode
1
Cross B/W
2
G-Y Angle Select
1
Color Killer Operational Point Select
3
Vertical Blanking SW
1
FBPBLK. SW
1
Fsc or Csync Output
1
White Peak Limitter SW
1
Pre-shoot Adjustmant
2
Coring Gain Select
2
General Description
Enable the horizontal output & Disable the Test SW & enable Audio / Video
Select horizontal first loop gain & H-sync gating on/off
Align ES Sample horizontal frequency
Select Vertical Reset Timing
Disable audio outputs
Disable video outputs
Align sync to flyback phase
Force free-run mode
Align vertical amplitude
Select vertical sync. separation sensitivity
Disable vertical output
Align vertical DC bias
H-Blanking Control (Left side of the screen)
H-Blanking Control (Right side of the screen)
Align vertical linearity
Align vertical S-correction
Select vertical DAC test modes
Align vertical size compensation
Select vertical countdown mode
Align Red OUT DC level
Align Green OUT DC level
Align Blue OUT DC level
Align Red OUT AC level
Enable Drive control DAC test modes
Adjust half tone level
Half tone defeat SW
Align Green OUT AC level
Align Blue OUT AC level
Disable RGB output blanking
Align common RGB DC level
Customer brightness control
Customer contrast control
Enable OSD Contrast DAC test mode
Align OSD AC level
Disable Black stretch
Enable luminance coring
Customer sharpness control
Enable tint DAC test mode
Customer tint control
Enable color DAC test mode
Customer color control
Select Video source
Trap Test
Select Y/C Filter mode
OSD Gray Tone Enable
Service Test Mode (normal/Black/White/Cross)
Select G-Y Angle
Select Color Killer Operational Point
Select VBLK Period
Enable RGB Blanking or FBP
Select 35pin Output (0 : Fsc 1 : Csync)
Enable WPL
Select Pre-shoot Width
Select Coring Gain
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