M37221M4H_15 Datasheet, PDF (71/114 Pages) Renesas Technology Corp – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER

M37221M4H/M6H/M8H/MAH–XXXSP/FP M37221EASP/FP
Table 8.11.5 Display Example of Character Background Coloring (When Green Is Set for a Character and Blue Is Set for Background
Color)
Border selection register
Color register i
G output
MD0 COi7 COi6 COi5 COi4 COi3 COi2 COi1
B output
OUT1 output
Character output
Green
OUT2 output
0 0 ✕01 0 1 0
(Note 1)
No output
Same output as Video signal and character
character A
color (green) are not mixed.
Green
No output
(See note 2)
01 ✕0 1 01 0
No output
Same output as Video signal and character
character A
color (green) are not mixed.
Green
00 01 001 0
No output
Blank output ^{TV image of character}
background is not displayed.
Green
000 110 10
Blue
1✕ ✕0 1 0 1 0
Background Blank output
TV image of character
background is not displayed.
No output
Border
output
(Black)
Green
Border output Video signal and character
(Black)
color (green) are not mixed.
Green
10 010010
No output
Black
Blank output ^{TV image of character}
background is not displayed.
10 011010
Background
color – border
Border
output
(Black)
Green
Blank output
Blue
TV image of character
background is not displayed.
Notes 1 : When COi5 = “0” and COi4 = “1,” there is output same as a character or border output from the OUT1 pin.
Do not set COi5 = “0” and COi4 = “0.”
2 : When only COi7 = “1” and COi5 = “0,” there is output from pin OUT2.
3 : The portion “A” in which character dots are displayed is not mixed with any TV video signal.
4 : The wavy-lined arrows in the Table denote video signals.
5 : i indicates 0 to 3, ✕ indicates 0 or 1
Blank output
No output
(See note 2)
No output
(See note 2)
No output
(See note 2)
No output
(See note 2)
No output
(See note 2)
Rev.1.00 Oct 01, 2002 page 69 of 110
REJ03B0134-0100Z