ST92185B STMicroelectronics, ST92185B Datasheet - Page 91

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

ON SCREEN DISPLAY (Cont’d)
7.4.3 Functional Description
7.4.3.1 Screen Display Area
The screen is divided in 26 rows of basically 40
characters. From row 1 to row 23, it is possible to
display 80 characters per row with the following re-
strictions:
– Serial mode only
– No rounding or fringe
Figure
Figure 51. Screen Display Area.
(TEXT PAGE)
26 LINES
50.
Definition of Displayed Areas
40/80 CHARACTERS
The three special rows, a Header and two Status
rows have specific meanings and behaviour. They
are always displayed the same way (40 charac-
ters) and at the same place. In these rows, size at-
tributes, scrolling and 80-character modes are not
allowed.
All row content, including the Header and Status
rows, is fully user-definable.
ST92185B - ON SCREEN DISPLAY (OSD)
“FULL SCREEN”
ROW 0 “HEADER”
ROW 24 “STATUS ROW 0”
ROW 25 “STATUS ROW 1”
AREA
91/178