Datasheet

SH1107
43
1. Power On/Off and Initialization
1.1. Built-in DC-DC pump power is being used immediately after turning on the power:
VPP
Turn on the VDD and AVDD power,
keep the RES pin="L"(>10us)
Release the reset state(RES pin="H" )
Reset timing depends on SH1107
data sheet
Initialized state(Default)
Set up initial code (user setup)
Clear internal RAM to "00H"
Set display on:AFH
VDDis off
AVDD is off
Send display data
Wait 100ms
Power on sequence：