update 2.9d&4.2, fix 5.65f&2.66b
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SSYYL
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17921b3b11
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2613454540
60 changed files with 805 additions and 328 deletions
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@ -1,5 +1,8 @@
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#!/usr/bin/python
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# -*- coding:utf-8 -*-
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# *****************************************************************************
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# * | File : epd2in9d.py
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# * | File : epd2in9d.py
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# * | Author : Waveshare team
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# * | Function : Electronic paper driver
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# * | Info :
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@ -27,7 +30,6 @@
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# THE SOFTWARE.
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#
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import logging
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from . import epdconfig
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from PIL import Image
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@ -45,57 +47,6 @@ class EPD:
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self.cs_pin = epdconfig.CS_PIN
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self.width = EPD_WIDTH
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self.height = EPD_HEIGHT
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lut_vcomDC = [
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0x00, 0x08, 0x00, 0x00, 0x00, 0x02,
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0x60, 0x28, 0x28, 0x00, 0x00, 0x01,
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0x00, 0x14, 0x00, 0x00, 0x00, 0x01,
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0x00, 0x12, 0x12, 0x00, 0x00, 0x01,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00,
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]
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lut_ww = [
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0x40, 0x08, 0x00, 0x00, 0x00, 0x02,
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0x90, 0x28, 0x28, 0x00, 0x00, 0x01,
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0x40, 0x14, 0x00, 0x00, 0x00, 0x01,
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0xA0, 0x12, 0x12, 0x00, 0x00, 0x01,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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]
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lut_bw = [
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0x40, 0x17, 0x00, 0x00, 0x00, 0x02,
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0x90, 0x0F, 0x0F, 0x00, 0x00, 0x03,
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0x40, 0x0A, 0x01, 0x00, 0x00, 0x01,
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0xA0, 0x0E, 0x0E, 0x00, 0x00, 0x02,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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]
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lut_wb = [
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0x80, 0x08, 0x00, 0x00, 0x00, 0x02,
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0x90, 0x28, 0x28, 0x00, 0x00, 0x01,
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0x80, 0x14, 0x00, 0x00, 0x00, 0x01,
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0x50, 0x12, 0x12, 0x00, 0x00, 0x01,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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]
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lut_bb = [
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0x80, 0x08, 0x00, 0x00, 0x00, 0x02,
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0x90, 0x28, 0x28, 0x00, 0x00, 0x01,
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0x80, 0x14, 0x00, 0x00, 0x00, 0x01,
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0x50, 0x12, 0x12, 0x00, 0x00, 0x01,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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]
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lut_vcom1 = [
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0x00, 0x19, 0x01, 0x00, 0x00, 0x01,
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@ -151,11 +102,19 @@ class EPD:
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# Hardware reset
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def reset(self):
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epdconfig.digital_write(self.reset_pin, 1)
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epdconfig.delay_ms(200)
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epdconfig.delay_ms(20)
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epdconfig.digital_write(self.reset_pin, 0)
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epdconfig.delay_ms(5)
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epdconfig.digital_write(self.reset_pin, 1)
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epdconfig.delay_ms(200)
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epdconfig.delay_ms(20)
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epdconfig.digital_write(self.reset_pin, 0)
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epdconfig.delay_ms(5)
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epdconfig.digital_write(self.reset_pin, 1)
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epdconfig.delay_ms(20)
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epdconfig.digital_write(self.reset_pin, 0)
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epdconfig.delay_ms(5)
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epdconfig.digital_write(self.reset_pin, 1)
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epdconfig.delay_ms(20)
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def send_command(self, command):
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epdconfig.digital_write(self.dc_pin, 0)
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@ -173,8 +132,9 @@ class EPD:
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logging.debug("e-Paper busy")
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while(epdconfig.digital_read(self.busy_pin) == 0): # 0: idle, 1: busy
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self.send_command(0x71)
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epdconfig.delay_ms(100)
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epdconfig.delay_ms(10)
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logging.debug("e-Paper busy release")
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def TurnOnDisplay(self):
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self.send_command(0x12)
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epdconfig.delay_ms(10)
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@ -186,65 +146,56 @@ class EPD:
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# EPD hardware init start
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self.reset()
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self.send_command(0x01) # POWER SETTING
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self.send_command(0x04)
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self.ReadBusy() #waiting for the electronic paper IC to release the idle signal
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self.send_command(0x00) #panel setting
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self.send_data(0x1f) # LUT from OTP，KW-BF KWR-AF BWROTP 0f BWOTP 1f
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self.send_command(0x61) #resolution setting
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self.send_data (0x80)
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self.send_data (0x01)
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self.send_data (0x28)
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self.send_command(0X50) #VCOM AND DATA INTERVAL SETTING
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self.send_data(0x97) #WBmode:VBDF 17|D7 VBDW 97 VBDB 57 WBRmode:VBDF F7 VBDW 77 VBDB 37 VBDR B7
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return 0
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def SetPartReg(self):
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self.send_command(0x01) #POWER SETTING
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self.send_data(0x03)
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self.send_data(0x00)
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self.send_data(0x2b)
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self.send_data(0x2b)
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self.send_data(0x03)
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self.send_command(0x06) # boost soft start
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self.send_data(0x17) # A
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self.send_data(0x17) # B
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self.send_data(0x17) # C
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self.send_command(0x06) #boost soft start
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self.send_data(0x17) #A
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self.send_data(0x17) #B
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self.send_data(0x17) #C
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self.send_command(0x04)
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self.ReadBusy()
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self.send_command(0x00) # panel setting
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self.send_data(0xbf) # LUT from OTP,128x296
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self.send_data(0x0d) # VCOM to 0V fast
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self.send_command(0x00) #panel setting
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self.send_data(0xbf) #LUT from OTP，128x296
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self.send_command(0x30) #PLL setting
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self.send_data(0x3a) # 3a 100HZ 29 150Hz 39 200HZ 31 171HZ
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self.send_command(0x30) #PLL setting
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self.send_data(0x3a) # 3a 100HZ 29 150Hz 39 200HZ 31 171HZ
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self.send_command(0x61) # resolution setting
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self.send_command(0x61) #resolution setting
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self.send_data(self.width)
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self.send_data((self.height >> 8) & 0xff)
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self.send_data(self.height& 0xff)
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self.send_data(self.height & 0xff)
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self.send_command(0x82) #vcom_DC setting
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self.send_data(0x12)
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self.send_command(0x82) # vcom_DC setting
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self.send_data(0x28)
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return 0
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def SetFullReg(self):
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self.send_command(0x82)
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self.send_data(0x00)
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self.send_command(0X50)
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self.send_data(0x97)
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self.send_command(0x20) # vcom
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for count in range(0, 44):
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self.send_data(self.lut_vcomDC[count])
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self.send_command(0x21) # ww --
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for count in range(0, 42):
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self.send_data(self.lut_ww[count])
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self.send_command(0x22) # bw r
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for count in range(0, 42):
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self.send_data(self.lut_bw[count])
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self.send_command(0x23) # wb w
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for count in range(0, 42):
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self.send_data(self.lut_wb[count])
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self.send_command(0x24) # bb b
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for count in range(0, 42):
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self.send_data(self.lut_bb[count])
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def SetPartReg(self):
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self.send_command(0x82)
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self.send_data(0x03)
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self.send_command(0X50)
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self.send_data(0x47)
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self.send_command(0x20) # vcom
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for count in range(0, 44):
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self.send_data(self.lut_vcom1[count])
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@ -296,7 +247,6 @@ class EPD:
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self.send_data(image[i])
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epdconfig.delay_ms(10)
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self.SetFullReg()
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self.TurnOnDisplay()
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def DisplayPartial(self, image):
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@ -335,7 +285,6 @@ class EPD:
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self.send_data(0xFF)
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epdconfig.delay_ms(10)
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self.SetFullReg()
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self.TurnOnDisplay()
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def sleep(self):
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