Datasheet

ADV7320/ADV7321
Rev. A | Page 41 of 88
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
SD DAC Output 1
0x42, Bit 2
SD DAC Output 2
0x42, Bit 1 DAC A DAC B DAC C DAC D DAC E DAC F
0 0 0 CVBS Luma Chroma G B R
0 0 1 G B R CVBS Luma Chroma
0 1 0 G Luma Chroma CVBS B R
0 1 1 CVBS B R G Luma Chroma
1 0 0 CVBS Luma Chroma Y U V
1 0 1 Y U V CVBS Luma Chroma
1 1 0 Y Luma Chroma CVBS U V
1 1 1 CVBS U V Y Luma Chroma
Luma/Chroma Swap 0x44, Bit 7
0 Table as above
1 Table as above, but with all luma/chroma instances swapped
Table 24. Output Configuration in HD Only or PS Only Mode
Input Format
RGB Input
0x15, Bit 1
RGB/YPrPb Output
0x02, Bit 5
Color Swap
0x15, Bit 3 DAC A DAC B DAC C DAC D DAC E DAC F
YCrCb 4:2:2 0 0 0 N/A N/A N/A G B R
YCrCb 4:2:2 0 0 1 N/A N/A N/A G R B
YCrCb 4:2:2 0 1 0 N/A N/A N/A Y Pb Pr
YCrCb 4:2:2 0 1 1 N/A N/A N/A Y Pr Pb
YCrCb 4:4:4 0 0 0 N/A N/A N/A G B R
YCrCb 4:4:4 0 0 1 N/A N/A N/A G R B
YCrCb 4:4:4 0 1 0 N/A N/A N/A Y Pb Pr
YCrCb 4:4:4 0 1 1 N/A N/A N/A Y Pr Pb
RGB 4:4:4 1 0 0 N/A N/A N/A G B R
RGB 4:4:4 1 0 1 N/A N/A N/A G R B
RGB 4:4:4 1 1 0 N/A N/A N/A G B R
RGB 4:4:4 1 1 1 N/A N/A N/A G R B
Table 25. Output Configuration in Simultaneous SD or SD/HD Only Mode
Input Formats
RGB/YPrPb Output
0x02, Bit 5
HD/PS Color Swap
0x15, Bit 3
DAC A DAC B DAC C DAC D DAC E DAC F
ITU-R.BT656 and HD/PS
YCrCb in 4:2:2
0 0 CVBS Luma Chroma G B R
ITU-R.BT656 and HD/PS
YCrCb in 4:2:2
0 1 CVBS Luma Chroma G R B
ITU-R.BT656 and HD/PS
YCrCb in 4:2:2
1 0 CVBS Luma Chroma Y Pb Pr
ITU-R.BT656 and HD/PS
YCrCb in 4:2:2
1 1 CVBS Luma Chroma Y Pr Pb