lc74775 Sanyo Semiconductor Corporation, lc74775 Datasheet - Page 18

• Manufacturer Part Number: lc74775
• Description: Vps/pdc Video On-screen Display
• Manufacturer: Sanyo Semiconductor Corporation

COMMAND9 (Display control setup command)
• First byte
• Second byte
Note: All registers are set to 0 when the LC74775/M is reset by the RST pin.
DA 0 to 7
DA 0 to 7
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
Register
Register
LNB3
LNB2
LNB1
LNB0
LPB2
LPB1
LPB0
–
–
–
–
–
–
–
–
–
State
State
1
1
1
1
0
0
1
0
0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Command 7 identification code.
Display control setup.
Extended command 2 identification code
Second byte identification bit
LNB3 LNB2 LNB1 LNB0
LPC2
0
0
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
LPC1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
–
LC74775, 74775M
LPC0
0
1
0
1
0
1
0
1
Contents
Contents
Function
Function
0
1
0
1
0
1
0
1
0
1
0
1
–
Do not change the line background
Line background color (phase)
Specified line
Cyan - blue
Magenta
Orange
Yellow
Line 10
Line 11
Line 12
Green
Cyan
Blue
Red
Line 1
Line 2
Line 3
Line 4
Line 5
Line 6
Line 7
Line 8
Line 9
Specifies the background color
Specifies the line whose background is to be
changed.
(When the background color is specified for
the same line with LNA*, LNB*, and LNC*,
the command specified last becomes valid.
The previously specified registers (LN* and
LP*) are all cleared to 0.)
Notes
Notes
No. 5919-18/35