tw9910 ETC-unknow, tw9910 Datasheet - Page 14

• Manufacturer Part Number: tw9910
• Description: Power Ntsc/pal/secam Video Decoder With Slicer
• Manufacturer: ETC-unknow

TW9910
1.CRCERRORCODE is optional byte. 41H means “this wss data has CRC Error”. 80H means no CRC error.
TECHWELL, INC.
BYTE
BYTE
BYTE
No.
No.
No.
10
11
12
10
11
12
13
14
15
16
10
1
1
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
NCS6
NCS6
MSB
MSB
MSB
NEP
NEP
NEP
NEP
NEP
NEP
OP
OP
OP
OP
OP
OP
D7
D7
D7
0
1
1
0
1
1
0
1
1
0
0
0
1
0
Table 7. Closed Captioning ANC data packet
Table 8. CGMS ANC data packet
Table 9. 625 line Wide Screen signaling ANC data packet
Following shows various type of ANC data packet to be output
LN2
CS6
LN2
CS6
LN2
FID
FID
FID
D6
EP
EP
D6
EP
EP
D6
EP
EP
0
1
1
0
1
1
0
1
1
1
0
1
0
1
SDID5
SDID5
SDID5
CS5
CS5
LN8
LN1
LN8
LN1
LN8
LN1
D5
D5
D5
0
1
1
0
1
1
0
1
1
0
0
0
0
0
0
0
0
1
CRCERRORCODE
st
2
SDID4
SDID4
{0H,WSS[19:16]}
SDID4
DID4
DID4
DID4
{00b,WSS[13:8]
nd
LN7
LN0
Character byte
CS4
LN7
LN0
CS4
LN7
LN0
D4
D4
D4
0
1
1
0
1
1
0
1
1
0
0
0
WSS[7:0]
0
0
WSS[7:0]
Character byte
WSS[15:8]
FILLDATA
FILLDATA
SDID3
SDID3
SDID3
DID3
DID3
DID3
CS3
CS3
LN6
LN6
LN6
D3
D3
D3
0
1
1
0
1
1
0
1
1
0
0
0
0
0
0
0
0
14
SDID2
SDID2
SDID2
CS2
CS2
DID2
DID2
DID2
LN5
LN5
LN5
D2
D2
D2
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
SDID1
SDID1
SDID1
DID1
DID1
DID1
CS1
CS1
LN4
LN4
LN4
D1
D1
D1
0
1
1
0
1
1
0
1
1
0
0
0
1
0
1
0
0
SDID0
SDID0
SDID0
DID0
DID0
DID0
LSB
LSB
LSB
LN3
CS0
LN3
CS0
LN3
D0
D0
D0
0
1
1
0
1
1
0
1
1
1
0
0
0
1
0
1
1
DESCRIPTION
Ancillary data flag
DID
SDID
DC
IDI1. UDW1
IDI2. UDW 2
UDW3
UDW4
CS
BC
DESCRIPTION
Ancillary dataflag
DID
SDID
DC
IDI1. UDW1
IDI2. UDW 2
UDW3
UDW4
UDW5
UDW6
UDW7
UDW8
CS
BC
DESCRIPTION
Ancillary dataflag
DID
SDID
DC
IDI1. UDW1
IDI2. UDW 2
UDW3
UDW4
Low Power NTSC/PAL/SECAM
Video Decoder with VBI Slicer
09/21/2006
REV.
A