Datasheet

ST7735
V1.7 95 2009-12-04
10.1.15 INVON (21h): Display Inversion On
21H IVNOFF (Display Inversion On)
Inst / Para D/CX WRX RDX D17-8 D7 D6 D5 D4 D3 D2 D1 D0 HEX
INVON 0 ↑ 1 - 0 0 1 0 0 0 0 1 (21h)
Parameter No Parameter -
Description
-This command is used to enter into display inversion mode
-To exit from Display Inversion On, the Display Inversion Off command (20h) should be written.
“-“ Don’t care
Default
Status Default Value
Power On Sequence Display Inversion off
S/W Reset Display Inversion off
H/W Reset Display Inversion off
Flow Chart
INVON (21h)
Command
Parameter
Display
Action
Mode
Legend
Sequential
transter
Display
Inversion OFF
Mode
Display
Inversion ON
Mode
Top-Left (0,0)
(Example)
Memory Display