SAA5244A Datasheet, PDF (25/32 Pages) NXP Semiconductors – Integrated VIP and teletext decoder IVT1.1

Philips Semiconductors
Integrated VIP and teletext decoder
(IVT1.1)
Table 6 SAA5244P/A character data input decoding
Product specification
SAA5244A
B
b7
I
T
b6
S
b5
b4 b3 b2 b1
0000
0
0
0
column
r
0
o
w
alpha -
0 numerics
black
alpha -
0 0 0 1 1 ^numerics
red
alpha -
0 0 1 0 2 ^numerics
green
0
0
1
0
1
0
0
1
0
0
1
1
0
1
1
1
2
2a
3
3a
graphics
black
graphics
red
graphics
green
alpha -
graphics
0011
3 numerics
yellow
yellow
0100
4
alpha -
numerics
blue
graphics
blue
0101
5
alpha -
numerics
magenta
graphics
magenta
0110
6
alpha -
numerics
cyan
graphics
cyan
0111
7
alpha -
numerics
graphics
white
white
1000 8
flash
conceal
display
1
0
0
4
4b
1001 9
steady
contiguous
graphics
1 0 1 0 10 end box
separated
graphics
1
0
1
5
5b
1
1
0
6
6a
1
1
1
7
7a
1 0 1 1 11 start box
ESC
1 1 0 0 12
normal
hight
1 1 0 1 13
double
height
1 1 1 0 14
SO
black
back -
ground
new
back -
ground
hold
graphics
1 1 1 1 15
SI
release
graphics
AVAILABLE AS
NATIONAL OPTIONS
ONLY
MBA266 - 1
Notes to Table 6 - For character version number (01000) see Register 11B
1. * These control characters are reserved for compatibility with other data codes.
2. ** These control characters are presumed before each row begins.
3. + Columns 4b and 5b can only be accessed when supplementary character bits are set (see Registers 9 and 10).
4. Control characters shown in columns 0 and 1 are normally displayed as spaces.
5. Characters may be referred to by column and row, For example 2/5 refers to %.
March 1992
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