參數(shù)資料
型號: LC74794
廠商: Sanyo Electric Co.,Ltd.
英文描述: On-Screen Display Controller LSI(用于屏幕顯示控制器規(guī)模集成電路(LSI))
中文描述: 屏幕顯示控制器芯片(用于屏幕顯示控制器規(guī)模集成電路(LSI)的)
文件頁數(shù): 19/30頁
文件大?。?/td> 217K
代理商: LC74794
No. 5557-19/30
LC74794, 74794M
COMMAND11 (Display control setup command)
First byte
DA
0 to 7
7
6
5
4
3
2
1
0
Register
Contents
Notes
State
1
1
1
1
0
1
0
0
Function
Extended command 4 identification code
Command 7 identification code
Display control setup
Second byte
DA
0 to 7
7
6
5
4
Register
Contents
Notes
State
0
0
0
0
0
Function
Second byte identification bit
Normal line background color operation
RV characters have the color of the PH
*
specified background color and
RV characters have a white background.
The specifications when LNCSEL is set to 1.
RV characters have the background color specified by PH
*
and the RV
characters themselves are white.
Normal line background color operation
RV characters have the color of the PH
*
specified background color and
RV characters have a white background.
The specifications when LNBSEL is set to 1.
RV characters have the background color specified by PH* and the RV
characters themselves are white.
3
LNCSEL
1
0
2
MOD3
1
0
1
LNBSEL
1
0
0
MOD2
1
Note: All registers are set to 0 when the LC74794/M is reset by the RST pin.
Switches the background color in RV mode for
RV specified characters on LNB
*
specified
lines.
Valid when LNCSEL is high.
Switches the background color in RV mode for
RV specified characters on LNB
*
specified
lines.
Valid when LNBSEL is high.
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參數(shù)描述
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