參數(shù)資料
型號: LC74775M
廠商: Sanyo Electric Co.,Ltd.
英文描述: On-Screen Display Controller IC
中文描述: 屏幕顯示控制器IC
文件頁數(shù): 20/35頁
文件大?。?/td> 258K
代理商: LC74775M
No. 5919-20/35
LC74775, 74775M
DA 0 to 7
Register
Contents
Notes
State
Function
7
1
6
1
Command 7 identification code.
5
1
Display control setup.
4
1
3
0
2
1
Extended command 4 identification code
1
0
0
0
First byte
COMMAND11 (Display control setup command)
DA 0 to 7
Register
Contents
Notes
State
Function
7
0
Second byte identification bit
6
0
5
VSPDCK
0
LC oscillator: operating
LC oscillator control
1
LC oscillator: stopped
4
VSPSLC
0
VCO: operating
VCO control
1
VCO: stopped
0
Normal line background color operation
Switches the RV mode background color for RV
specified characters in LNC
*
specified lines
3
LNCSEL
1
RV characters have the background color specified by
PH
*
and the RV character background color is white
0
The LNCSEL = 1 setting specifications
2
MOD3
1
RV characters have the background color specified by PH*
and characters are white
Valid when LNCSEL is high
0
Normal line background color operation
Switches the RV mode background color for RV
specified characters in LNB
*
specified lines
1
LNBSEL
1
RV characters have the background color specified by PH
*
and the RV character background color is white
0
The LNBSEL = 1 setting specifications
0
MOD2
1
RV characters have the background color specified by PH
*
and characters are white
Valid when LNBSEL is high
Second byte
Note: All registers are set to 0 when the LC74775/M is reset by the RST pin.
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