Data Sheet

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32／40
8-2) Reference Program Code
1. LUT from register
System power Resolution setting
SPI (0x61,0x02,0x80,0x01,0x80)
Reset the EPD driver IC
Booster soft start
SPI (0x06,0xc7,0xcc,0x28)
Power setting
SPI (0x01,0x37,0x00,0x08,0x08)
VCM_DC setting
SPI (0x82,0x1e)
Vcom and data interval setting
SPI (0x50,0x17)
LUT
Power on
SPI ( 0x04) Data start transmission 1
SPI (0x10)
Check BUSY pin
BUSY=High
Flash enable
SPI (0x65,0x01)
BUSY=Low
Transport B/W data
Display refresh
SPI (0x12)
Turn off the flash
Flash data (0xb9)
Check BUSY pin
BUSY=High
BUSY=Low
Flash disable
SPI (0x65,0x00)
Power off
SPI (0x02)
Panel setting
SPI (0x00,0xcf,0x80)
Deep sleep
SPI (0x07,0xa5)
PLL control
SPI (0x30,0x3a)