ST92185B datasheet(91/178 Pages) STMICROELECTRONICS

部件名	ST92185B

功能描述	16K/24K/32K ROM HCMOS MCU WITH ON-SCREEN-DISPLAY

PDF	178 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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ST92185B - ON SCREEN DISPLAY (OSD)

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

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.

Figure 50. Definition of Displayed Areas

Figure 51. Screen Display Area.

40/80 CHARACTERS

26 LINES

(TEXT PAGE)

“FULL SCREEN”

AREA

ROW 0 “HEADER”

ROW 24 “STATUS ROW 0”

ROW 25 “STATUS ROW 1”

ST92185B 数据表(PDF) 91 Page - STMicroelectronics