参数资料
型号: LC74772V
厂商: SANYO SEMICONDUCTOR CO LTD
元件分类: 画面叠加
英文描述: ON-SCREEN DISPLAY IC, PDSO24
封装: SSOP-24
文件页数: 3/17页
文件大小: 173K
代理商: LC74772V
No. 5159-11/17
LC74772V
COMMAND 8 (Output control: background color setting: RGB output mode)
First byte
Second byte
Register content
DA0 to DA7
Register name
State
Function
Note
7
1
6
0
Command 8 identification code
5
0
4
0
3
0
0
2
BKCR
1
0
1
BKCG
1
0
BKCB
1
Background color setting in RGB output
mode
This command is invalid in 4-system
output mode.
Invalid when pin 20 (OUTMOD) is high.
Valid when pin 20 (OUTMOD) is low.
BKCR
BKCG
BKCB
Background color
0
Black
0
1
Blue
0
1
0
Green
0
1
Cyan
1
0
Red
1
0
1
Magenta
1
0
Yellow
1
White
Register content
DA0 to DA7
Register name
State
Function
Note
0
7
BKO4
F1
1
0
6
BKO4
F0
1
0
5
BKO3
F1
1
0
4
BKO3
F0
1
0
3
BKO2
F1
1
0
2
BKO2
F0
1
0
1
BKO1
F1
1
0
BKO1
F0
1
The system 1 or RGB output border
setting
The system 2 output border setting
This command is invalid in RGB output
mode.
Invalid when pin 20 (OUTMOD) is low.
Valid when pin 20 (OUTMOD) is high.
The system 3 output border setting
The system 4 output border setting
BKO4F1
BKO4F0
Operation function
0
No background or border
0
1
Font size (black characters)
1
0
Border
1
Areas other than the font (all filled)
BKO3F1
BKO3F0
Operation function
0
No background or border
0
1
Font size (black characters)
1
0
Border
1
Areas other than the font (all filled)
BKO2F1
BKO2F0
Operation function
0
No background or border
0
1
Font size (black characters)
1
0
Border
1
Areas other than the font (all filled)
BKO1F1
BKO1F0
Operation function
0
No background or border
0
1
Font size
1
0
Border
1
Areas other than the font (all filled)
Note: This register is set to 0 on a reset (either by the RST pin or by a command reset).
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