M35074 Datasheet, PDF (11/44 Pages) Renesas Technology Corp – SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS

MITSUBISHI MICROCOMPUTERS
M35074-XXXSP
SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS
(4) Address 12316
DA Register
Status
Contents
Function
0 DSP0 ⁰ The display modes of display screen inside n+1 line by DSPn
1
1
DSP1 ^{0 (n=0 to 11)}
1
2
DSP2
0
1
The display mode decided by the combination with registers
BLK1 and BLK0 (address 12316).
3
DSP3
0
1
Settings are given below.
BLK1 BLK0
DSPn="0"
DSPn="1"
4 DSP4 ⁰
0
0 Matrix-outline border Matrix-outline
0
1
Character
Border
1
1
0
Border
Matrix-outline
5 DSP5 ⁰
1
1
1
Matrix-outline
Charcter
(At register BCOL="0")
6
DSP6
0
1
For detail, see "DISPLAY FORM 1 (1)".
7 DSP7 ⁰
1
8 DSP8 ⁰
1
9 DSP9 ⁰
1
A DSP10 ⁰
1
B DSP11 ⁰
1
C BCOL ^{0 The blanking of BLK1 and BLK0}
1 Sets all blanking (raster area)
D BLK0 ⁰
1
E BLK1 ⁰
1
BLK1
0
0
1
1
BLK0
0
1
0
1
Blanking mode
Matrix-outline size
Character size
Border size
Matrix-outline size
F
—
0 Fix to "0".
1 Can not be used.
10
—
0 Fix to "0".
1 Can not be used.
11 TEST19 ^{0 Fix to "0".}
1 Can not be used.
12
—
0 Fix to "0".
1 Can not be used.
13 BETA14 ^{0 Matrix-outline display (12 ✕ 18 dot)}
1 Matrix-outline display (14 ✕ 18 dot)
14 SYAD ^{0 Border display of character}
1 Shadow display of character
15
—
0 Fix to "0".
1 Can not be used.
16
—
0 Fix to "0".
1 Can not be used.
17
—
0 Fix to "0".
1 Can not be used.
Note: The mark around the status value means the reset status by the "L" level is input to AC pin.
Remarks
Display mode settting of line 1.
Display mode settting of line 2.
Display mode settting of line 3.
Display mode settting of line 4.
Display mode settting of line 5.
Display mode settting of line 6.
Display mode settting of line 7.
Display mode settting of line 8.
Display mode settting of line 9.
Display mode settting of line 10.
Display mode settting of line 11.
Display mode settting of line 12.
All blanking (raster area) settting
Display mode (blanking mode) settting
See "DISPLAY FORM 1 (1)".
Effective at the time of Matrix-outline displays
and Matrix-outline border displays in the display mode.
10