ST7625 Datasheet, PDF (70/160 Pages) Sitronix Technology Co., Ltd. – 65K Color Dot Matrix LCD Controller/Driver

ST7625
9.1.9 INVON: Display Inversion On (21H)
Command
A0 /RD /WR D7 D6 D5 D4 D3 D2 D1 D0
INVON
0
1
0
0
0
1
0
0
0
0
1
Parameter
No Parameter
Hex
(21h)
Description
This command is used to enter into display inversion mode
This command makes no change of contents of frame memory.
This command does not change any other status.
To exit from Display Inversion On, the Display Inversion Off command (20h) should be written.
Memory
(Example)
Display
Restriction
Register
Availability
Default
Flow Chart
This command has no effect when module is already Inversion On mode.
Status
Availability
Normal Mode On, Idle Mode Off, Sleep Out
Yes
Normal Mode On, Idle Mode On, Sleep Out
Yes
Partial Mode On, Idle Mode Off, Sleep Out
Yes
Partial Mode On, Idle Mode On, Sleep Out
Yes
Sleep In
Yes
Status
Default Value
Power On Sequence
Display Inversion off
S/W Reset
Display Inversion off
H/W Reset
Display Inversion off
Legend
Display
Inversion Off
Mode
Command
Parameter
INVON
Display
Inversion On
Mode
Display
Action
Mode
Sequential
transter
Ver 1.6
70/160
2008/07