CS4954 Datasheet, PDF (47/56 Pages) Cirrus Logic – NTSC/PAL Digital Video Encoder

CS4954 CS4955
Teletext Register 2
Address
0×2B
TTXOVS
Read/Write
Default Value = 00h
Bit Number
Bit Name
Default
7
6
5
4
3
2
1
0
TTXOVS
0
0
0
0
0
0
0
0
Bit
Mnemonic
Function
7:0
TTXOVS Start of teletext line window in odd field
Teletext Register 3
Address
0×2C
TTXOVE
Read/Write
Default Value = 00h
Bit Number
Bit Name
Default
7
6
5
4
3
2
1
0
TTXOVE
0
0
0
0
0
0
0
0
Bit
Mnemonic
Function
7:0
TTXOVE End of teletext line window in odd field
Teletext Register 4
Address
0×2D
TTXEVS
Read/Write
Default Value = 00h
Bit Number
Bit Name
Default
7
6
5
4
3
2
1
0
TTXEVS
0
0
0
0
0
0
0
0
Bit
Mnemonic
Function
7:0
TTXEVS Start of teletext line window in even field
Teletext Register 5
Address
0×2E
TTXEVE
Read/Write
Default Value = 00h
Bit Number
Bit Name
Default
7
6
5
4
3
2
1
0
TTXEVE
0
0
0
0
0
0
0
0
Bit
Mnemonic
Function
7:0
TTXEVE End of teletext line window in even field
DS278PP4
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