adv7322 Analog Devices, Inc., adv7322 Datasheet - Page 42

• Manufacturer Part Number: adv7322
• Description: Multiformat 11-bit Hdtv Video Encoder
• Manufacturer: Analog Devices, Inc.

ADV7322
FEATURES
OUTPUT CONFIGURATION
Table 23, Table 24, and Table 25 demonstrate what output signals are assigned to the DACs when the control bits are set accordingly.
Table 23. Output Configuration in SD Only Mode
RGB/YUV Output
0x02, Bit 5
0
0
0
0
1
1
1
1
Luma/Chroma Swap 0x44, Bit 7
0
1
Table 24. Output Configuration in HD/PS Only Mode
HD/PS
Input Format
YCrCb 4:2:2
YCrCb 4:2:2
YCrCb 4:2:2
YCrCb 4:2:2
YCrCb 4:4:4
YCrCb 4:4:4
YCrCb 4:4:4
YCrCb 4:4:4
RGB 4:4:4
RGB 4:4:4
RGB 4:4:4
RGB 4:4:4
Table 25. Output Configuration in Simultaneous SD and HD/PS Only Mode
Input Formats
ITU-R.BT656 and HD
YCrCb in 4:2:2
ITU-R.BT656 and HD
YCrCb in 4:2:2
ITU-R.BT656 and HD
YCrCb in 4:2:2
ITU-R.BT656 and HD
YCrCb in 4:2:2
Table as above
Table above with all luma/chroma instances swapped
HD/PS RGB Input
0x15, Bit 1
0
0
0
0
0
0
0
0
1
1
1
1
SD DAC Output 1
0x42, Bit 2
0
0
1
1
0
0
1
1
RGB/YPrPb Output
0x02, Bit 5
0
0
1
1
RGB/YPrPb Output
0x02, Bit 5
0
0
1
1
0
0
1
1
0
0
1
1
SD DAC Output 2
0x42, Bit 1
0
1
0
1
0
1
0
1
HD/PS Color Swap
0x15, Bit 3
0
1
0
1
Rev. PrA | Page 42 of 88
HD/PS Color
Swap 0x15, Bit 3
0
1
0
1
0
1
0
1
0
1
0
1
DAC A
CVBS
G
G
CVBS
CVBS
Y
Y
CVBS
DAC A
CVBS
CVBS
CVBS
CVBS
DAC B
Luma
B
Luma
B
Luma
U
Luma
U
DAC A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
DAC B
Luma
Luma
Luma
Luma
DAC B
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
DAC C
Chroma
R
Chroma
R
Chroma
V
Chroma
V
Preliminary Technical Data
DAC C
Chroma
Chroma
Chroma
Chroma
DAC C
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
DAC D
G
CVBS
CVBS
G
Y
CVBS
CVBS
Y
DAC D
G
G
Y
Y
DAC D
G
G
Y
Y
G
G
Y
Y
G
G
G
G
DAC E
B
Luma
B
Luma
U
Luma
U
Luma
DAC E
B
R
Pb
Pr
DAC E
B
R
Pb
Pr
B
R
Pb
Pr
B
R
B
R
DAC F
R
B
Pr
Pb
Chroma
Chroma
Chroma
Chroma
DAC F
R
R
V
V
DAC F
R
B
Pr
Pb
R
B
Pr
Pb
R
B
R
B