参数资料
型号: LC74798M
元件分类: 画面叠加
英文描述: ON-SCREEN DISPLAY IC, PDSO30
封装: 0.375 INCH, MFP-30
文件页数: 8/32页
文件大小: 322K
代理商: LC74798M
No. 5833-16/32
LC74798, 74798M
COMMAND8 (Display control setup command)
First byte
DA
Register
Contents
Notes
0 to 7
State
Function
7—
1
6—
1
5—
1
4—
1
3—
0
2—
0
1—
0
0—
1
Command 7 identification code.
Display control setup.
Extended command 1 identification code
Note: All registers are set to 0 when the LC74798/M is reset by the RST pin.
Second byte
DA
Register
Contents
Notes
0 to 7
State
Function
7—
0Second byte identification bit
6LNA3
0
1
5LNA2
0
1
4LNA1
0
1
3LNA0
0
1
2
LPA2
0
1
LPA1
0
1
0LNA0
0
1
Specifies the background color
Specifies the line whose background is to be
changed.
(This specification is illegal for the same line as
LNA*, LNB*, and LNC*)
LNA3 LNA2 LNA1 LNA0
Specified line
000
0Do not change the line background
0001
Line 1
0010
Line 2
0011
Line 3
0100
Line 4
0101
Line 5
0110
Line 6
0111
Line 7
1000
Line 8
1001
Line 9
101
0
Line 10
101
1
Line 11
11
——
Line 12
*: When 2fsc is used.
LPA2
LPA1
LPA0
Background color (phase)
000
Cyan*
00
1Yellow*
010
Red*
011
Blue*
10
0Cyan blue
10
1Green*
11
0Orange
11
1Magenta*
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