SAA5281 Datasheet, PDF (29/48 Pages) NXP Semiconductors – Integrated Video input processor and Teletext decoder IVT1.8

Philips Semiconductors
Integrated Video input processor and
Teletext decoder (IVT1.8*)
Preliminary specification
SAA5281
Table 15 SAA5281P/H character data input decoding, East European languages; notes 1 to 9
For character version number (11001) see Register 11B.
handbook,
fuBll
I
pagbe₈width
T
b7
S
b6
0
0
0
b5
0
b ₄ b ₃ b2 b ₁
column
r
0
o
w
alpha -
0000
0 numerics
black
0
0
0
1
0 or 1 0
0 or 1 0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
1
1
0
1
1
2
2a
3
3a
4
5
graphics
black
0001
alpha -
1 ^numerics
red
graphics
red
0010
0011
alpha -
2 ^numerics
green
alpha -
3 numerics
yellow
graphics
green
graphics
yellow
0100
4
alpha -
numerics
blue
graphics
blue
0101
5
alpha -
numerics
magenta
graphics
magenta
0110
0111
alpha -
6 numerics
cyan
graphics
cyan
7
alpha - ⁽²⁾ _graphics
numerics
white
white
1000 8
flash
conceal
display
0
1
1
0
6
6a
(2)
(2)
1001
9
steady
contiguous
graphics
(2)
1010
10 end box
separated
graphics
1 0 1 1 11 start box
(1)
ESC
1100
12
(2)
normal
height
black ⁽²⁾
back -
ground
1101
13
double
height
new
back -
ground
1 1 1 0 14
(1)
SO
hold
graphics
1 1 1 1 15
(1)
(2)
SI
release
graphics
0
1
1
1
1
1
1
1
1
1
0
0
1
1
1
1
0
0
0
0
1
1
0
1
0
1
0
1
7
7a
8
9
12
13
14
15
MLA961
1996 Nov 04
29