Data Sheet
ADV7180
Table 92. NTSC CCAP Data, Half-Byte Mode
Byte
D[9]
D[8]
D[7]
D[6]
D[5]
D[4]
D[3]
D[2]
D[1]
D[0]
Description
0
0
0
0
0
0
1
1
0
1
0
0
1
1
0
0
0
0
1
1
0
1
0
0
1
1
0
1
1
0
0
Fixed preamble
Fixed preamble
Fixed preamble
DID
1
1
1
1
1
1
1
2
1
1
1
1
1
1
3
0
1
0
1
0
0
4
EP
EP
EP
EP
EP
EP
CS[8]
EP
EP
EP
EP
EP
EP
CS[8]
EF
0
0
0
SDID
5
0
0
0
0
Data count
6
0
0
0
0
CCAP Word1[7:4]
CCAP Word1[3:0]
CCAP Word2[7:4]
CCAP Word2[3:0]
User data-words
User data-words
User data-words
User data-words
Checksum
7
0
0
0
0
8
0
0
0
0
9
0
0
0
0
10
CS[7]
CS[6]
CS[5]
CS[4]
CS[3]
CS[2]
CS[1]
CS[0]
Table 93. NTSC CCAP Data, Full-Byte Mode
Byte
D[9]
D[8]
D[7]
D[6]
D[5]
D[4]
D[3]
D[2]
D[1]
D[0]
Description
Fixed preamble
Fixed preamble
Fixed preamble
DID
0
0
0
0
0
1
1
1
0
0
0
1
1
0
1
0
0
1
1
0
0
0
0
1
1
0
1
0
0
1
1
0
1
1
0
0
1
1
1
1
1
1
2
1
1
1
1
1
3
0
1
0
0
0
4
EP
EP
EP
EP
EF
0
0
0
SDID
5
0
0
Data count
6
CCAP Word1[7:0]
CCAP Word2[7:0]
0
0
User data-words
User data-words
UDW padding 0x200
UDW padding 0x200
Checksum
7
0
0
8
1
0
0
0
0
0
0
0
0
0
9
1
0
0
0
0
0
0
0
0
0
10
CS[8]
CS[8]
CS[7]
CS[6]
CS[5]
CS[4]
CS[3]
CS[2]
CS[1]
CS[0]
Rev. G | Page 71 of 120