Adv8003 Functional Block Diagram; Figure 6: Adv8003 Block Diagram - Analog Devices ADV8003 Hardware Manual

1.3. ADV8003 FUNCTIONAL BLOCK DIAGRAM

VIDEO DATA
ON
OSD
LLER
VIDEO DATA
R
I/O, OSD, ENCODER
VSP, HDMI Tx
REGISTER MAPS
SPI
2
MASTER I C SLAVE
Rev. B, August 2013
CEC
AUDIO DATA CAPTURE
CONTROL
HDCP AND EDID
2
I C
UNCONTROLLER
MASTER
HDCP HDCP
ENCRYPTION KEYS
4:2:2 4:4:4
HDMI Tx
AND
COLOR SPACE
TMDS
CAPTURE
CONVERTER
OUTPUTS
HDCP HDCP
ENCRYPTION KEYS
4:2:2 4:4:4
HDMI Tx
AND
COLOR SPACE
TMDS
CAPTURE
CONVERTER
OUTPUTS
ENCODER
PROGRAMMABLE
HDTV FILTERS
12-BIT
SHARPNESS AND
DAC1
ADAPTIVE FILTER
12-BIT
CONTROL
DAC2
PROGRAMMABLE 12-BIT
DAC3
LUMINANCE
SYNC
FILTERS
INSERTION
12-BIT
DAC4
PROGRAMMABLE
SIN/COS
CHROMINANCE
12-BIT
MODULA-
FILTERS DAC5
TION/COS
12-BIT
DAC6
REFERENCE
VBI DATA SERVICE SUBCARRIER
AND CABLE
INSERTION FREQ LOCK
DETECTION
21
CEC1
CEC2
DDC1_SC L
DDC1_SD A
DDC2_SC L
DDC2_SD A
HPD_TX1
HPD_TX2
TX1_0+
TX1_0–
TX1_1+
TX1_1–
TX1_2+
TX1_2–
TX1_C+
TX1_C–
TX2_0+
TX2_0–
TX2_1+
TX2_1–
TX2_2+
TX2_2–
TX2_C+
TX2_C–
DAC1
DAC2
DAC3
DAC4
DAC5
DAC6

Figure 6: ADV8003 Block Diagram

ADV8003 Hardware Manual