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A
B
BLOCK DIAGRAM 3 Video section 2
EXT_CV
ITU-RBT656/YUV24
ADV7402
H.V_SYNC
EXT_S
PIXCLK.BLANK
VIDEO
DECODER
1
VFRESET
EXT_HD
2
SPDIF
3
VSYSRESET
4LINE_SERIAL_INTERFACE
DO24.DE23..2PXCELS/CLOCK
SII161B
RX0
H.V_SYNC
RX1
HDMI
RX2
CTRL1.2.3
RECEIVER
RXC
DDC
PDRX1
4
I2C LEVEL CONVERTER
R
PDRX1
R
GATEENABLE
DO24.DE23..
2PXCELS/CLOCK
RX0
SII161B
H.V_SYNC
RX1
PIXCLK.BLANK
HDMI
RX2
CTRL1.2.3
RECEIVER
RXC
DDC
PDRX2
I2C LEVEL CONVERTER
5
R
PDRX2
R
GATEENABLE
CEC
C
ITU-RBT656/YUV24
CV
H.V_SYNC
SY
SC
PIXCLK.BLANK
ADV73XX
VIDEO
ENCORDER
I2C1
VCX162827FT
ITU-RBT656/YUV24
H.V_SYNC
PIXCLK.BLANK
ITU-RBT656/YUV24
YUV4:2:2.16
H.V_SYNC
H.V_SYNC
SII504
PIXCLK.BLANK
PIXCLK.BLANK
I/P
27MHZ
CONVERTER
SDRAM
MC504
2MX32
20MHZ
PVRESET
I2C1
I2C_HD
DVDOE
EXTOE
VSYSRESET
VFRESET
4LINE_SERIAL_INTERFACE
D
E
CV
SY
SC
PY
PY
PB
PB
PR
VDOFF
PR
15MHZ LPF X3
VDOFF
YUV4:2:2.16
H.V_SYNC
PIXCLK.BLANK
CLOCK GEN.
YUV4:2:2.16
H.V_SYNC
PIXCLK.BLANK
12.288MHZ
CS8420
SAMPLE RATE
CLOCK GEN.
CONVERTER
5MHZ
I2C1
I2C_I/P
EXCEPTRDV
I2C1
I2C_HD
RST9190
M32U
INT
VIDEO
EXT_THRU
HOTPLUG_9190
MICROPROCESSOR
HOTPLUGDETECT
CEC_I/O
I2C_HDMI
DVDHDMI
HDMI_POW
DO24.DE23..2PXCELS/CLOCK
F
G
CV
CV
SY
SC
SY
SC
+5V REGULATOR
EV+5.6
+5VSUPPLY
HDMI TRANSMITTER
SII9190
TX0
TX1
TX2
SPDIF
TXC
DDC
R
R
H.V_SYNC
PIXCLK.BLANK
SII160
CTRL1.2.3
PDTX
HDMI TRANSMITTER
DDC
CEC
TX-NR1000
H
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