STV2310D STMicroelectronics, STV2310D Datasheet - Page 49

• Manufacturer Part Number: STV2310D
• Description: Video ICs Digital Video Decodr
• Manufacturer: STMicroelectronics
• Type: High Quality front end videor

Specifications of STV2310D

• Maximum Operating Temperature: + 70 C
• Package / Case: TQFP-64
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

STV2310
ADF
DID
UDW Coding for WSS
In Wide Screen Signaling (WSS), a nibble split algorithm is applied. In all bytes, bit 6 is the even
parity check of bits 5 to 0. Bit 7 is the complement of bit 6.
●
●
●
●
●
●
bit
bit
bit
bit
bit
bit
VPUD31: This byte provides the MSB contents of VPS byte 13.
ASM[5:0]Announced start minute.
NC[3:0]Nationality code which is used to identify the source of the item.
VPUD40: This byte provides the LSB contents of VPS byte 14.
VPUD41: This byte provides the MSB contents of VPS byte 14.
NC[3:0]Nationality code which is used to identify the source of the item.
PSC[5:0]Program source code used to identify the source of the item inside the country
identified in the nationality code.
VPUDS0: This byte provides the result of data coding checks.
VPUDS1: This byte provides the result of data coding checks.
VPSVDA:Valid VPS Data. This bit is set when the VPS Start code has been matched and a full
VPS data flow has been sliced. When this bit is reset, it indicates that at least part of the VPS
data flow has not been received (in case of a too short TV line, for example).
VPSER1:Bi-phase error in the 1
VPSER2:Bi-phase error in the 2
VPSER3:Bi-phase error in the 3
VPSER4:Bi-phase error in the 4
VPSER5:Bi-phase error in the 5
WSUD00: This byte provides the LSB contents of the WSS 1st group of data.
SDID
7
7
7
7
7
7
DC
6
6
6
6
6
6
WSUD
00
Table 20: UDW Coding for WSS
5
0
WSUD
01
5
0
5
0
5
0
5
0
5
0
st
nd
rd
th
th
VPS Byte. Data is written but there was a bi-phase error.
VPS Byte. Data is written but there was a bi-phase error.
VPS Byte. Data is written but there was a bi-phase error.
VPS Byte. Data is written but there was a bi-phase error.
VPS Byte. Data is written but there was a bi-phase error.
WSUD
10
4
0
4
0
4
0
4
0
4
0
4
0
WSUD
11
3
ASM5
VPSER4
WSS3
PSC3
NC1
3
3
3
3
0
3
WSUD
20
2
ASM4
VPSER3
WSS2
PSC2
NC0
WSUD
21
2
2
2
2
0
2
Functional Description
WSUD
30
1
ASM3
VPSVDA
VPSER2
WSS1
PSC1
PSC5
1
1
1
1
1
WSUD
31
0
ASM2
VPSER1
VPSER5
WSS0
PSC0
PSC4
0
0
0
0
0
CS
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