MITSUBISHI MICROCOMPUTERS

M35070-XXXSP/FP

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS

21

MODE0

0

1

0

1

POPUP

0

1

Display mode

Standard (Page 1 priority)

Standard (Page 0 priority)

AND

EXOR

OR

DISPLAY FORM 2

This IC can display both page 0 and page 1 at the same time.

Page 0: Set the DAF bit in each addresses to "0".

Page 1: Set the DAF bit in each addresses to "1".

MODE1

0

0

1

1

Fig. 7

Example of 2 pages display

Example 1: Display position, display size, color, etc., can be freely set for each page, and the 2 pages can be displayed on top of each other

or side-by-side.

Example 2: When the display range of the 2 pages overlap on the monitor screen, they can be displayed in the 5 below ways using registers

MODE0 = "0" and MODE1 = "0".)

(1) Standard (page 1 priority) … Page 1 has priority in overlapping areas. Page 0 is not displayed in those areas.

(2) Standard (page 0 priority) … Page 0 has priority in overlapping areas. Page 1 is not displayed in those areas.

(3) AND .................................… In overlapping areas, the RGB output of the 2 pages is AND processed and output.

(4) EXOR ..............................… In overlapping areas, the RGB output of the 2 pages is EXOR processed and output.

(5) OR ...................................… In overlapping areas, the RGB output of the 2 pages is OR processed and output.

Menu

Setting

Help

End

Page 0 (24 columns ! 12 line)

Page 1 (24 column ! 12 line)

Monitor display

Monitor display

Example 1

Example 2

Screen size

Tone

Menu

Setting

Help

End

Screen size

Tone

Page 0 (24 columns ! 12 line)

Page 1 (24 columns ! 12 line)