m35070-002fp Mitsumi Electronics, Corp., m35070-002fp Datasheet - Page 21

• Manufacturer Part Number: m35070-002fp
• Description: Screen Character Pattern Display Controllers
• Manufacturer: Mitsumi Electronics, Corp.

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".
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
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
(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.
Example 1
or side-by-side.
MODE0 (address 127
MODE0 = "0" and MODE1 = "0".)
Page 0 (24 columns
Menu
Setting
Help
End
MODE1
0
0
1
1
Monitor display
MODE0
16
12 line)
0
1
0
1
), MODE1 (address 128
Page 1 (24 column
Screen size
Tone
POPUP
0
1
Standard (Page 1 priority)
Standard (Page 0 priority)
12 line)
16
) and POPUP (address 126
Display mode
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
EXOR
AND
OR
Example 2
Page 0 (24 columns
Menu
Setting
Help
End
16
). (The POPUP register is effective only when
MITSUBISHI MICROCOMPUTERS
Monitor display
M35070-XXXSP/FP
Page 1 (24 columns
12 line)
Screen size
Tone
12 line)
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