M306V5ME-XXXSP Datasheet, PDF (170/262 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER

MITSUBISHI MICROCOMPUTERS
M306V5ME-XXXSP
M306V5EESP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
OSD control register 1
b7 b6 b5 b4 b3 b2 b1 b0
Symbol
OC1
Address
020216
When reset
0016
Bit symbol
OC10
OC11
OC12
OC13
Bit name
OSD control bit
(See note 1)
Scan mode
selection bit
Border type
selection bit
Flash mode
selection bit
Function
0 : All-blocks and SPRITE display OFF
1 : All-blocks and SPRITE display ON
0 : Normal scan mode
1 : Bi-scan mode
RW
0 : All bordered
1 : Shadow bordered (See note 2)
0 : Color signal of character background
part does not flash
1 : Color signal of character background
part flashes
OC14
OC15
OC16
OC17
Automatic solid
space control bit
Vertical window/blank
control bit
Layer mixing
control bits
(See note 3)
0 : OFF
1 : ON
0 : OFF
1 : ON
b7 b6
0 0: Logic sum (OR) of layer 1’s
color and layer 2’s color
0 1: Layer 1’s color has priority
1 0: Layer 2’s color has priority
1 1: Do not set.
Notes 1 : Even this bit is switched during display, the display screen
remains unchanged until a rising (falling) of the next VSYNC.
2 : Shadow border is output at right and bottom side of the font.
3 : OUT2 is always ORed, regardless of values of these bits.
Figure 2.16.3 OSD control register 1
Rev. 1.0
170