ST92195C STMicroelectronics, ST92195C Datasheet - Page 111

• Manufacturer Part Number: ST92195C
• Description: 48-96 Kbyte Rom Hcmos Mcu With On-screen Display And Teletext Data Slicer
• Manufacturer: STMicroelectronics

ST92195C/D - ON SCREEN DISPLAY (OSD)
Figure 64. Double Width Examples
7.4.4.7 Example of using Double Height
Attribute
In parallel mode, Double Height characters can be
obtained as follows. The Double Height attribute
concerns two consecutive rows. Repeat the char-
Figure 65. Double Height Example
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Characters
location
Attributes
location
Double width
Attributs
location
Characters
location
Double height
Double
width
Display
Previous/default color
1 ROW
DW
A
A
SS
NF
Double height
upper half
New foreground
(serial attribute)
Simple size
A
A
2 ROWS
A
B
B
B
DH
UH=0
DH
UH=1
acter to magnify in the two rows. Set Bit 2 DH of
the shape attribute in the two locations and set or
reset bit 4 UH to define if it is the top or bottom
half-character.
Double height
lower half
Double width
New color
Double
width
first half of the second
character is displayed
1 ROW
Shape
Propagation with
color
DW
A
VR02115H
A B
NC
B
New foreground
(parallel attribute)
New color
VR02115G