M35071 Datasheet, PDF (16/40 Pages) Mitsubishi Electric Semiconductor – SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS

MITSUBISHI MICROCOMPUTERS
M35071-XXXSP/FP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
(8) Address 12716
DA Register
Status
0
0
RR
RB
1
0
0
0
0
1
RG
0
1
1
1
0
1
2
RB
1
1
Contents
Function
RG
RR
Color
0
0
Black
0
1
Red
1
0
Green
1
1
Yellow
0
0
Blue
0
1
Magenta
1
0
Cyan
1
1
White
Remarks
Sets the raster color of all blankings.
3
0
FR
1
FB
FG
FR
Color
0
0
0
Black
0
0
1
Red
0
4
FG
1
0
1
0
Green
0
1
1
Yellow
1
0
0
Blue
1
0
1
Magenta
0
5
FB
1
1
0
Cyan
1
1
1
White
1
Sets the blanking color of the Border
size, or the shadow size.
6
0 _{It should be fixed to “0”.}
TEST6
1 _{Can not be used.}
7
0 _{It should be fixed to “0”.}
TEST7
1 _{Can not be used.}
8
0 _{It should be fixed to “0”.}
TEST8
1 _{Can not be used.}
9
0
BETA14
Matrix-outline display (12 × 18 dot)
1 _{Matrix-outline display (14 × 18 dot)}
0
HSZ10 Horizontal direction size
A
HSZ10
0
1T/dot
1
1
2T/dot
Character size setting in the horizontal
direction for the first line.
T : Display frequency cycle
0
It should be fixed to “0”.
B
TEST11
1
Can not be used.
0
HSZ20 Horizontal direction size
C
HSZ20
0
1T/dot
1
1
2T/dot
D
TEST12 ⁰
It should be fixed to “0”.
1
Can not be used.
Character size setting in the horizontal
direction for the 2nd line to 12th line.
T : Display frequency cycle
0
E
MODE0
(Note 3)
1
MODE1
0
0
1
1
MODE0
0
1
0
1
Display mode
Standard.(Note4)
AND
EXOR
OR
Sets the display mode for when 2 pages
are displayed at the same time. See
“DISPLAY FORM 2”.
MODE1(address12816) .
____
Notes 1. The mark around the status value means the reset status by the "L" level is input to AC pin.
2. The page in which data is written is controlled by the DAF bit. When set to "0", data is written into page 0, whereas when set to "1", data is written into
page 1.
3. Registers marked with (Note 3) are found only in page 0, therefore the register value does not change when the DAF bit is set to "1".
4. 2 way settings are available by POPUP (address 12616).
15