Datasheet

ST7735
V1.7 97 2009-12-04
10.1.17 DISPOFF (28h): Display Off
28H DISPOFF (Display Off)
Inst / Para D/CX WRX RDX D17-8 D7 D6 D5 D4 D3 D2 D1 D0 HEX
DISPOFF 0 ↑ 1 - 0 0 1 0 1 0 0 0 (28h)
Parameter No Parameter -
Description
- This command is used to enter into DISPLAY OFF mode. In this mode, the output from Frame Memory is
disabled and blank page inserted.
- This command makes no change of contents of frame memory.
- This command does not change any other status.
- There will be no abnormal visible effect on the display.
- Exit from this command by Display On (29h)
- The delay time between DISPON and DISPOFF needs 120ms at least.
Note1: Complete 1 frame display (ex: continue 2-falling edges of VS)
Note2: Please use command 28h (display off) combined with command 10h (sleep in) to make module into display
off status. Please check the application note of ST7735 when using display off function.
Default
Status Default Value
Power On Sequence Display off
S/W Reset Display off
H/W Reset Display off
Flow Chart
(Example)
Memory Display