Embedded Artists RGB OLED 128x128 px EA-LCD-008 EA-LCD-008 Datenbogen
Produktcode
EA-LCD-008
悠景科技股份有限公司
13
6. Power down and Power up Sequence
To protect OLED panel and extend the panel life time, the driver IC power
up/down routine should include a delay period between high voltage and low voltage
power sources during turn on/off. Such that panel has enough time to charge up or
discharge before/after operation.
Power up Sequence:
1. Power up V
CI
& V
DDIO
2. Send Display off command
3. Driver IC Initial Setting
4. Clear Screen
5. Power up V
CC
6. Delay 100ms
(when V
CC
is stable)
7. Send Display on command
Power down Sequence:
1. Send Display off command
2. Power down V
CC
3. Delay 100ms
4. Power down V
CI
& V
DDIO
V
SS
/Ground
V
CC
VCC on
Display on
V
CI
/V
DDIO
V
SS
/Ground
V
CC
VCC off
VCI, VDDIO off
Display off
V
CI
/V
DDIO
VCI, VDDIO on