ST92185B STMicroelectronics, ST92185B Datasheet - Page 107

• Manufacturer Part Number: ST92185B
• Description: 16k/24k/32k Rom Hcmos Mcu With On-screen-display
• Manufacturer: STMicroelectronics

ON SCREEN DISPLAY (Cont’d)
7.4.4.8 Example of using Double Size Attribute
In parallel mode, Double Size characters can be
obtained as follows. This attribute concerns two
consecutive rows. The character to magnify must
Figure 66. Double Size Examples
Character
location
Attribute
location
Display
Double size
Double size
upper half
A
A
2 ROWS
NF
NF
DS
UH=1
DS
UH=0
be repeated on the two rows. Bits 2 and 3 of the
shape attribute must be set on the two locations. In
addition bit 4 must be set or reset to define the top
or bottom half-character.
ST92185B - ON SCREEN DISPLAY (OSD)
A
Double size
lower half
DH
DH
Double Height
VR02115J
Double Height
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