Analog Devices Advantiv ADV7604 Hardware Manual page 5

8.4.2 Selecting Auto or Manual CSC Conversion Mode.................................................................................... 204
8.4.3 Auto Color Space Conversion Matrix ....................................................................................................... 205
8.4.4 HDMI Auto CSC Operation...................................................................................................................... 208
8.4.5 Manual Color Space Conversion Matrix .................................................................................................. 211
8.4.6 CSC in Pass-through Mode....................................................................................................................... 216
8.5 C C
OLOR ONTROLS
9 ENHANCED STANDARD DEFINITION PROCESSOR................................................................................. 218
9.1 B
ACKGROUND
9.2 M O
ODES OF PERATION
9.3 D S
ATAPATH UMMARY
9.4 C G
LAMP AND
9.5 I S
NPUT IGNAL
9.6 HS S
YNC EPARATION
9.7 VS /F
YNC IELD
9.8 O T
UTPUT IMING
9.9 B C
ASIC ONTROL
9.10 N
ONSTANDARD
9.11 ESDP F R
REE
10 COMPONENT PROCESSOR ............................................................................................................................. 226
10.1 I
NTRODUCTION TO
10.2 C O
LAMP PERATION
10.3 CP G O
AIN PERATION
10.3.1 Features of Manual Gain Control........................................................................................................ 230
10.3.2 Features of Automatic Gain Control.................................................................................................... 230
10.3.3 Manual Gain and Automatic Gain Control Selection .......................................................................... 231
10.3.4 Manual Gain Control ........................................................................................................................... 233
10.3.5 Manual Gain Filter Mode .................................................................................................................... 235
10.3.6 Automatic Gain Control ....................................................................................................................... 235
10.3.7 CP Peak Active Video Readback.......................................................................................................... 239
10.4 CP O B
FFSET
10.5 AV C B
ODE LOCK
10.6 CP D P
ATA ATH FOR
10.6.1 Pregain Block....................................................................................................................................... 245
10.7 S
YNCHRONIZATION
10.7.1 Sync Extracted by ESDP Block ............................................................................................................ 251
10.7.2 Sync Extracted by Sync Slicer Section.................................................................................................. 252
10.7.3 External Sync and Sync from HDMI Section ....................................................................................... 253
10.7.4 Final Sync Muxing Stage...................................................................................................................... 256
10.8 S
YNCHRONIZATION
10.8.1 Synchronization Source Polarity Detector........................................................................................... 259
10.8.2 Standard Detection and Identification ................................................................................................. 267
10.8.3 Detailed Mechanism of STDI Block Horizontal/Vertical Lock Mechanism ......................................... 270
10.9 CP O S
UTPUT
10.9.1 CP Primary Synchronization Signals................................................................................................... 279
10.9.2 HSync Timing Controls ........................................................................................................................ 279
10.9.3 VSync Timing Controls......................................................................................................................... 283
10.9.4 DE Timing Controls ............................................................................................................................. 284
10.9.5 FIELD Timing Controls ....................................................................................................................... 285
10.9.6 Secondary Synchronization Signals ..................................................................................................... 293
10.9.7 Ancillary Synchronization Signal Outputs ........................................................................................... 293
10.10 CP H
ORIZONTAL
10.11 N C
OISE AND ALIBRATION
10.11.1 Measurement Window .......................................................................................................................... 298
10.11.2 Noise Measurement.............................................................................................................................. 298
10.11.3 Calibration Measurement .................................................................................................................... 299
10.12 CP HDMI C
ONTROLS
10.13 F R M
REE UN ODE
10.13.1 Free Run Mode Thresholds .................................................................................................................. 300
Rev. F August 2010
.......................................................................................................................................... 217
................................................................................................................................................ 219
................................................................................................................................... 219
.................................................................................................................................... 219
........................................................................................................................................... 220
AIN
D ............................................................................................................................. 221
ETECTION
...................................................................................................................................... 221
S ............................................................................................................................ 221
EPARATION
S ............................................................................................................................... 222
IGNALS
- E /D
NABLING ISABLING
S L ................................................................................................................ 224
AMPLES PER INE
M .................................................................................................................................. 225
UN ODE
C P
OMPONENT ROCESSOR
........................................................................................................................................ 227
...................................................................................................................................... 230
......................................................................................................................................... 241
LOCK
........................................................................................................................................... 242
A HDMI M
NALOG AND
P CP S
ROCESSED BY
P C
ROCESSING HANNEL
S
YNCHRONIZATION IGNAL
L S ..................................................................................................................... 296
OCK TATUS
............................................................................................................................... 298
..................................................................................................................................... 299
............................................................................................................................................ 300
ESDP M ................................................................................ 223
ODE
................................................................................................. 226
......................................................................................... 245
ODES
............................................................................................ 251
ECTION
M .......................................................................................... 257
UX
P ................................................................................... 277
OSITIONING
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ADV7604