Teletext register 2, Teletext register 3, Teletext register 4 – Cirrus Logic CS4955 User Manual
Page 50: Teletext register 5
CS4954 CS4955
50
DS278F6
Teletext Register 2
Address
0
×
2B
TTXOVS
Read/Write
Default Value = 00h
T
eletext Register 3
Address
0
×
2C
TTXOVE
Read/Write
Default Value = 00h
Teletext Register 4
Address
0
×
2D
TTXEVS
Read/Write
Default Value = 00h
T
eletext Register 5
Address
0
×
2E
TTXEVE
Read/Write
Default Value = 00h
Bit Number
7
6
5
4
3
2
1
0
Bit Name
TTXOVS
Default
0
0
0
0
0
0
0
0
Bit
Mnemonic
Function
7:0
TTXOVS
Start of teletext line window in odd field
Bit Number
7
6
5
4
3
2
1
0
Bit Name
TTXOVE
Default
0
0
0
0
0
0
0
0
Bit
Mnemonic
Function
7:0
TTXOVE
End of teletext line window in odd field
Bit Number
7
6
5
4
3
2
1
0
Bit Name
TTXEVS
Default
0
0
0
0
0
0
0
0
Bit
Mnemonic
Function
7:0
TTXEVS
Start of teletext line window in even field
Bit Number
7
6
5
4
3
2
1
0
Bit Name
TTXEVE
Default
0
0
0
0
0
0
0
0
Bit
Mnemonic
Function
7:0
TTXEVE
End of teletext line window in even field