Datasheet

ST7735
V1.7 91 2009-12-04
10.1.11 SLPOUT (11h): Sleep Out
11H SLPOUT (Sleep Out)
Inst / Para D/CX WRX RDX D17-8 D7 D6 D5 D4 D3 D2 D1 D0 HEX
SLPOUT 0 ↑ 1 - 0 0 0 1 0 0 0 1 (11h)
Parameter No Parameter -
Description
-This command turns off sleep mode.
-In this mode the DC/DC converter is enabled, Internal display oscillator is started, and panel scanning is started.
Restriction
-This command has no ef
fect when module is already in sleep out mode. Sleep Out Mode can only be exit by the Sleep In
Command (10h).
-
When IC is in Sleep In mode, it is necessary to wait 120msec before sending next command because of the stabilization
timing for the supply voltages and clock circuits.
-When IC is in Sleep Out or Display On mode, it is necessary to wait 120msec before sending next command due to the
download of default value of registers and the execution of self-diagnostic function.
Default
Status Default Value
Power On Sequence Sleep in mode
S/W Reset Sleep in mode
H/W Reset Sleep in mode
Flow Chart
SLPOUT
Start
Internal
Oscillator
Start up
DC:DC
Converter
Display whole blank
screen for 2 firames
(Automatic No effect
to DISP ON/OFF
Commands)
Display Memory
contents In
accordance with
the current
command table
settings
Sleep Out mode
Charge
Offset
voltage for
LCD
Panel
Command
Parameter
Display
Action
Mode
Legend
Sequential
transter