From: Dustin Walde <redacted>
Date: Mon, 6 Jan 2025 04:14:59 +0000 (-0800)
Subject: Move src into named module
X-Git-Url: https://git.walde.dev/?a=commitdiff_plain;ds=inline;p=epaper_display

Move src into named module
---

diff --git a/src/__init__.py b/src/__init__.py
deleted file mode 100644
index e69de29..0000000
diff --git a/src/display.py b/src/display.py
deleted file mode 100644
index 1899d42..0000000
--- a/src/display.py
+++ /dev/null
@@ -1,47 +0,0 @@
-"""
-"""
-
-from logging import Logger
-
-import PIL
-from PIL import Image
-
-from drivers.epd12in48b import EPD, EPD_HEIGHT, EPD_WIDTH
-
-logger = Logger(__name__)
-
-
-class Display:
-
-    def __init__(self) -> None:
-        self.width = EPD_WIDTH
-        self.height = EPD_HEIGHT
-        self.epaper = EPD()
-
-    def render(self, black: Image, red: Image):
-        logger.info("Init display")
-        self.epaper.init()
-        logger.info("Update display")
-        self.epaper.display(black, red)
-        logger.info("Sleep display")
-        self.epaper.sleep()
-
-    def calibrate(self, iterations=1):
-        logger.info("Init display for calibration")
-        self.epaper.init()
-
-        white = Image.new('1', (self.width, self.height), 'white')
-        black = Image.new('1', (self.width, self.height), 'black')
-
-        logger.info('Calibrating e-paper display')
-        for i in range(iterations):
-            logger.info('black')
-            self.epaper.display(black, white)
-            logger.info('red')
-            self.epaper.display(white, black)
-            logger.info('white')
-            self.epaper.display(white, white)
-            logger.info(f'#{i + 1} of {iterations} complete')
-
-        self.epaper.sleep()
-
diff --git a/src/drivers/__init__.py b/src/drivers/__init__.py
deleted file mode 100644
index e69de29..0000000
diff --git a/src/drivers/epd12in48.py b/src/drivers/epd12in48.py
deleted file mode 100644
index 16b33f5..0000000
--- a/src/drivers/epd12in48.py
+++ /dev/null
@@ -1,398 +0,0 @@
-# /*****************************************************************************
-# * | File        :	  epd12in48.py
-# * | Author      :   Waveshare electrices
-# * | Function    :   Hardware underlying interface
-# * | Info        :
-# *----------------
-# * |	This version:   V1.0
-# * | Date        :   2019-11-01
-# * | Info        :   
-# ******************************************************************************/
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documnetation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to  whom the Software is
-# furished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#
-import time
-import epdconfig
-
-EPD_WIDTH       = 1304
-EPD_HEIGHT      = 984
-
-class EPD(object):
-    def __init__(self):
-        self.width = EPD_WIDTH
-        self.height = EPD_HEIGHT
-        
-        self.EPD_M1_CS_PIN  = epdconfig.EPD_M1_CS_PIN
-        self.EPD_S1_CS_PIN  = epdconfig.EPD_S1_CS_PIN
-        self.EPD_M2_CS_PIN  = epdconfig.EPD_M2_CS_PIN
-        self.EPD_S2_CS_PIN  = epdconfig.EPD_S2_CS_PIN
-
-        self.EPD_M1S1_DC_PIN  = epdconfig.EPD_M1S1_DC_PIN
-        self.EPD_M2S2_DC_PIN  = epdconfig.EPD_M2S2_DC_PIN
-
-        self.EPD_M1S1_RST_PIN = epdconfig.EPD_M1S1_RST_PIN
-        self.EPD_M2S2_RST_PIN = epdconfig.EPD_M2S2_RST_PIN
-
-        self.EPD_M1_BUSY_PIN  = epdconfig.EPD_M1_BUSY_PIN
-        self.EPD_S1_BUSY_PIN  = epdconfig.EPD_S1_BUSY_PIN
-        self.EPD_M2_BUSY_PIN  = epdconfig.EPD_M2_BUSY_PIN
-        self.EPD_S2_BUSY_PIN  = epdconfig.EPD_S2_BUSY_PIN
-
-    def Init(self):
-        print("EPD init...")
-        epdconfig.module_init()
-        
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1) 
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1) 
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1) 
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1) 
-        self.Reset() 
-
-        #panel setting
-        self.M1_SendCommand(0x00) 
-        self.M1_SendData(0x1f) 	#KW-3f   KWR-2F	BWROTP 0f	BWOTP 1f
-        self.S1_SendCommand(0x00) 
-        self.S1_SendData(0x1f) 
-        self.M2_SendCommand(0x00) 
-        self.M2_SendData(0x13) 
-        self.S2_SendCommand(0x00) 
-        self.S2_SendData(0x13) 
-
-        # booster soft start
-        self.M1_SendCommand(0x06) 
-        self.M1_SendData(0x17) 	#A
-        self.M1_SendData(0x17) 	#B
-        self.M1_SendData(0x39) 	#C
-        self.M1_SendData(0x17) 
-        self.M2_SendCommand(0x06) 
-        self.M2_SendData(0x17) 
-        self.M2_SendData(0x17) 
-        self.M2_SendData(0x39) 
-        self.M2_SendData(0x17) 
-
-        #resolution setting
-        self.M1_SendCommand(0x61) 
-        self.M1_SendData(0x02) 
-        self.M1_SendData(0x88) 	#source 648
-        self.M1_SendData(0x01) 	#gate 492
-        self.M1_SendData(0xEC) 
-        self.S1_SendCommand(0x61) 
-        self.S1_SendData(0x02) 
-        self.S1_SendData(0x90) 	#source 656
-        self.S1_SendData(0x01) 	#gate 492
-        self.S1_SendData(0xEC) 
-        self.M2_SendCommand(0x61) 
-        self.M2_SendData(0x02) 
-        self.M2_SendData(0x90) 	#source 656
-        self.M2_SendData(0x01) 	#gate 492
-        self.M2_SendData(0xEC) 
-        self.S2_SendCommand(0x61) 
-        self.S2_SendData(0x02) 
-        self.S2_SendData(0x88) 	#source 648
-        self.S2_SendData(0x01) 	#gate 492
-        self.S2_SendData(0xEC) 
-
-        self.M1S1M2S2_SendCommand(0x15) 	#DUSPI
-        self.M1S1M2S2_SendData(0x20) 
-
-        self.M1S1M2S2_SendCommand(0x50) 	#Vcom and data interval setting
-        self.M1S1M2S2_SendData(0x21)  #Border KW
-        self.M1S1M2S2_SendData(0x07) 
-
-        self.M1S1M2S2_SendCommand(0x60) #TCON
-        self.M1S1M2S2_SendData(0x22) 
-
-        self.M1S1M2S2_SendCommand(0xE3) 
-        self.M1S1M2S2_SendData(0x00) 
-
-        #temperature
-        temp =  self.M1_ReadTemperature() 
-
-        self.M1S1M2S2_SendCommand(0xe0) #Cascade setting
-        self.M1S1M2S2_SendData(0x03) 
-        self.M1S1M2S2_SendCommand(0xe5) #Force temperature
-        self.M1S1M2S2_SendData(temp)
-        
-    def display(self, Image):
-        start = time.clock()
-        buf = [0x00] * int(self.width * self.height / 8)
-        image_monocolor = Image.convert('1')
-        imwidth, imheight = image_monocolor.size 
-        pixels = image_monocolor.load()
-        temp=0;
-        for y in range(0, imheight):
-                for x in range(0, imwidth):
-                    # Set the bits for the column of pixels at the current position.
-                    if pixels[x, y] < 127:           # black
-                        buf[int((x + y*self.width)/8)] &= ~(0x80>>temp)
-                    else:                           # white
-                        buf[int((x + y*self.width)/8)] |= (0x80>>temp)
-                    temp=temp+1
-                    if(temp==8):
-                        temp=0
-
-        #M1 part 648*492    
-        self.M1_SendCommand(0x13)
-        for y in  range(492, 984):
-            for x in  range(0, 81):
-                    self.M1_SendData(buf[y*163 + x])
-
-        #S1 part 656*492
-        self.S1_SendCommand(0x13)
-        for y in  range(492, 984):
-            for x in  range(81, 163):
-                self.S1_SendData(buf[y*163 + x])
-
-        #M2 part 656*492
-        self.M2_SendCommand(0x13)
-        for y in  range(0, 492):
-            for x in  range(81, 163):
-                self.M2_SendData(buf[y*163 + x])
-
-        #S2 part 648*492
-        self.S2_SendCommand(0x13)
-        for y in  range(0, 492):
-            for x in  range(0, 81):
-                self.S2_SendData(buf[y*163 + x])
-                
-        end = time.clock()
-        print("use time:%f"%(end - start))
-        self.TurnOnDisplay()
-
-    def clear(self):
-        """Clear contents of image buffer"""
-        start = time.clock()
-        self.M1_SendCommand(0x13)
-        for y in  range(492, 984):
-            for x in  range(0, 81):
-                self.M1_SendData(0xff)
-
-        self.S1_SendCommand(0x13)
-        for y in  range(492, 984):
-            for x in  range(81, 163):
-                self.S1_SendData(0xff)
-    
-        self.M2_SendCommand(0x13)
-        for y in  range(0, 492):
-            for x in  range(81, 163):
-                self.M2_SendData(0xff)
-
-        self.S2_SendCommand(0x13)
-        for y in  range(0, 492):
-            for x in  range(0, 81):
-                self.S2_SendData(0xff)
-        end = time.clock()
-        print("use time:%f"%(end - start))
-        self.TurnOnDisplay()
-        
-    """   M1S1M2S2 Write register address and data     """
-    def M1S1M2S2_SendCommand(self, cmd):
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 0)
-        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 0)
-        
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 0)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 0)
-        epdconfig.spi_writebyte(cmd) 
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
-    
-    def M1S1M2S2_SendData(self, val):
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
-        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 1)
-
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 0)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 0)
-        epdconfig.spi_writebyte(val) 
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
-
-    """   M1M2 Write register address and data     """
-    def M1M2_SendCommand(self, cmd):
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 0)
-        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 0)
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
-        epdconfig.spi_writebyte(cmd) 
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
-        
-    def M1S1M2S2_Senddata(self, val): 
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
-        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 1)
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
-        epdconfig.spi_writebyte(val) 
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)   
-          
-    """   S2 Write register address and data     """
-    def S2_SendCommand(self, cmd):
-        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 0)
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 0)
-        epdconfig.spi_writebyte(cmd)
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
-
-
-    def S2_SendData(self, val):
-        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 1)
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 0)
-        epdconfig.spi_writebyte(val)
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
-        
-    """   M2 Write register address and data     """
-    def M2_SendCommand(self, cmd):
-        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 0)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
-        epdconfig.spi_writebyte(cmd) 
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
-
-    def M2_SendData(self, val):
-        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 1)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
-        epdconfig.spi_writebyte(val) 
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
-
-    """   S1 Write register address and data     """
-    def S1_SendCommand(self, cmd):
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 0)
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 0)
-        epdconfig.spi_writebyte(cmd)
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
-
-    def S1_SendData(self, val):
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 0)
-        epdconfig.spi_writebyte(val)
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
-        
-    """   M1 Write register address and data     """
-    def M1_SendCommand(self, cmd):
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 0)
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
-        epdconfig.spi_writebyte(cmd)
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
-
-    def M1_SendData(self, val):
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
-        epdconfig.spi_writebyte(val)
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
-
-    def Reset(self):
-        epdconfig.digital_write(self.EPD_M1S1_RST_PIN, 1) 
-        epdconfig.digital_write(self.EPD_M2S2_RST_PIN, 1) 
-        time.sleep(0.2) 
-        epdconfig.digital_write(self.EPD_M1S1_RST_PIN, 0) 
-        epdconfig.digital_write(self.EPD_M2S2_RST_PIN, 0) 
-        time.sleep(0.01) 
-        epdconfig.digital_write(self.EPD_M1S1_RST_PIN, 1) 
-        epdconfig.digital_write(self.EPD_M2S2_RST_PIN, 1) 
-        time.sleep(0.2) 
-    
-    def EPD_Sleep(self):
-        self.M1S1M2S2_SendCommand(0X02)   	
-        time.sleep(0.3) 
-
-        self.M1S1M2S2_SendCommand(0X07)   	
-        self.M1S1M2S2_SendData(0xA5) 
-        time.sleep(0.3) 
-        print("module_exit")
-        epdconfig.module_exit()
-        
-        
-    def TurnOnDisplay(self):
-        self.M1M2_SendCommand(0x04)  
-        time.sleep(0.3) 
-        self.M1S1M2S2_SendCommand(0x12) 
-        self.M1_ReadBusy()
-        self.S1_ReadBusy()
-        self.M2_ReadBusy()
-        self.S2_ReadBusy()
-    
-    #Busy
-    def M1_ReadBusy(self):
-        self.M1_SendCommand(0x71) 
-        busy = epdconfig.digital_read(self.EPD_M1_BUSY_PIN) 
-        busy = not(busy & 0x01) 
-        print("M1_ReadBusy")
-        while(busy):
-            self.M1_SendCommand(0x71) 
-            busy = epdconfig.digital_read(self.EPD_M1_BUSY_PIN) 
-            busy = not(busy & 0x01) 
-        time.sleep(0.2)
-        
-    def M2_ReadBusy(self):
-        self.M2_SendCommand(0x71) 
-        busy = epdconfig.digital_read(self.EPD_M2_BUSY_PIN) 
-        busy = not(busy & 0x01) 
-        print("M2_ReadBusy")
-        while(busy):
-            self.M2_SendCommand(0x71) 
-            busy = epdconfig.digital_read(self.EPD_M2_BUSY_PIN) 
-            busy =not(busy & 0x01) 
-        time.sleep(0.2)   
-        
-    def S1_ReadBusy(self):
-        self.S1_SendCommand(0x71) 
-        busy = epdconfig.digital_read(self.EPD_S1_BUSY_PIN) 
-        busy = not(busy & 0x01) 
-        print("s1_ReadBusy")
-        while(busy):
-            self.S1_SendCommand(0x71) 
-            busy = epdconfig.digital_read(self.EPD_S1_BUSY_PIN) 
-            busy = not(busy & 0x01) 
-        time.sleep(0.2)   
-        
-    def S2_ReadBusy(self):
-        self.S2_SendCommand(0x71) 
-        busy = epdconfig.digital_read(self.EPD_S2_BUSY_PIN) 
-        busy = not(busy & 0x01) 
-        print("S2_ReadBusy")
-        while(busy):
-            self.S2_SendCommand(0x71) 
-            busy = epdconfig.digital_read(self.EPD_S2_BUSY_PIN) 
-            busy = not(busy & 0x01) 
-        time.sleep(0.2)            
-        
-    def M1_ReadTemperature(self):
-        self.M1_SendCommand(0x40) 
-        self.M1_ReadBusy() 
-        time.sleep(0.3) 
-
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0) 
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1) 
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1) 
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1) 
-        
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1) 
-        time.sleep(0.01) 
-        
-        # temp = epdconfig.spi_readbyte(0x00)
-        temp = 25
-        print("Read Temperature Reg:%d"%temp)
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1) 
-        # temp =0x29
-        return temp 
diff --git a/src/drivers/epd12in48b.py b/src/drivers/epd12in48b.py
deleted file mode 100644
index e4035a4..0000000
--- a/src/drivers/epd12in48b.py
+++ /dev/null
@@ -1,520 +0,0 @@
-# /*****************************************************************************
-# * | File        :	  epd12in48.py
-# * | Author      :   Waveshare electrices
-# * | Function    :   Hardware underlying interface
-# * | Info        :
-# *----------------
-# * |	This version:   V1.0
-# * | Date        :   2019-11-01
-# * | Info        :   
-# ******************************************************************************/
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documnetation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to  whom the Software is
-# furished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#
-import time
-from . import epdconfig
-
-EPD_WIDTH       = 1304
-EPD_HEIGHT      = 984
-
-class EPD(object):
-    def __init__(self):
-        self.width = EPD_WIDTH
-        self.height = EPD_HEIGHT
-        
-        self.EPD_M1_CS_PIN  = epdconfig.EPD_M1_CS_PIN
-        self.EPD_S1_CS_PIN  = epdconfig.EPD_S1_CS_PIN
-        self.EPD_M2_CS_PIN  = epdconfig.EPD_M2_CS_PIN
-        self.EPD_S2_CS_PIN  = epdconfig.EPD_S2_CS_PIN
-
-        self.EPD_M1S1_DC_PIN  = epdconfig.EPD_M1S1_DC_PIN
-        self.EPD_M2S2_DC_PIN  = epdconfig.EPD_M2S2_DC_PIN
-
-        self.EPD_M1S1_RST_PIN = epdconfig.EPD_M1S1_RST_PIN
-        self.EPD_M2S2_RST_PIN = epdconfig.EPD_M2S2_RST_PIN
-
-        self.EPD_M1_BUSY_PIN  = epdconfig.EPD_M1_BUSY_PIN
-        self.EPD_S1_BUSY_PIN  = epdconfig.EPD_S1_BUSY_PIN
-        self.EPD_M2_BUSY_PIN  = epdconfig.EPD_M2_BUSY_PIN
-        self.EPD_S2_BUSY_PIN  = epdconfig.EPD_S2_BUSY_PIN
-
-    def init(self):
-        self.Init()
-
-    def Init(self):
-        print("EPD init...")
-        epdconfig.module_init()
-        
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1) 
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1) 
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1) 
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1) 
-        self.Reset() 
-
-        #panel setting
-        self.M1_SendCommand(0x00) 
-        self.M1_SendData(0x2f) 	#KW-3f   KWR-2F	BWROTP 0f	BWOTP 1f
-        self.S1_SendCommand(0x00) 
-        self.S1_SendData(0x2f) 
-        self.M2_SendCommand(0x00) 
-        self.M2_SendData(0x23) 
-        self.S2_SendCommand(0x00) 
-        self.S2_SendData(0x23) 
-
-        # POWER SETTING
-        self.M1_SendCommand(0x01)
-        self.M1_SendData(0x07)
-        self.M1_SendData(0x17)	# VGH=20V,VGL=-20V
-        self.M1_SendData(0x3F)   # VDH=15V
-        self.M1_SendData(0x3F)   # VDL=-15V
-        self.M1_SendData(0x0d)
-        self.M2_SendCommand(0x01)
-        self.M2_SendData(0x07)
-        self.M2_SendData(0x17)	# VGH=20V,VGL=-20V
-        self.M2_SendData(0x3F)	# VDH=15V
-        self.M2_SendData(0x3F)  # VDL=-15V
-        self.M2_SendData(0x0d)
-        
-        # booster soft start
-        self.M1_SendCommand(0x06)
-        self.M1_SendData(0x17)	#A
-        self.M1_SendData(0x17)	#B
-        self.M1_SendData(0x39)	#C
-        self.M1_SendData(0x17)
-        self.M2_SendCommand(0x06)
-        self.M2_SendData(0x17)
-        self.M2_SendData(0x17)
-        self.M2_SendData(0x39)
-        self.M2_SendData(0x17)
-
-        #resolution setting
-        self.M1_SendCommand(0x61)
-        self.M1_SendData(0x02)
-        self.M1_SendData(0x88)	#source 648
-        self.M1_SendData(0x01)	#gate 492
-        self.M1_SendData(0xEC)
-        self.S1_SendCommand(0x61)
-        self.S1_SendData(0x02)
-        self.S1_SendData(0x90)	#source 656
-        self.S1_SendData(0x01)	#gate 492
-        self.S1_SendData(0xEC)
-        self.M2_SendCommand(0x61)
-        self.M2_SendData(0x02)
-        self.M2_SendData(0x90)	#source 656
-        self.M2_SendData(0x01)	#gate 492
-        self.M2_SendData(0xEC)
-        self.S2_SendCommand(0x61)
-        self.S2_SendData(0x02)
-        self.S2_SendData(0x88)	#source 648
-        self.S2_SendData(0x01)	#gate 492
-        self.S2_SendData(0xEC)
-
-        self.M1S1M2S2_SendCommand(0x15)	#DUSPI
-        self.M1S1M2S2_SendData(0x20)
-
-        self.M1S1M2S2_SendCommand(0x30)	# PLL
-        self.M1S1M2S2_SendData(0x08)
-
-        self.M1S1M2S2_SendCommand(0x50)	#Vcom and data interval setting
-        self.M1S1M2S2_SendData(0x31)
-        self.M1S1M2S2_SendData(0x07)
-
-        self.M1S1M2S2_SendCommand(0x60)#TCON
-        self.M1S1M2S2_SendData(0x22)
-
-        self.M1_SendCommand(0xE0)			#POWER SETTING
-        self.M1_SendData(0x01)
-        self.M2_SendCommand(0xE0)			#POWER SETTING
-        self.M2_SendData(0x01)
-
-        self.M1S1M2S2_SendCommand(0xE3)
-        self.M1S1M2S2_SendData(0x00)
-
-        self.M1_SendCommand(0x82)
-        self.M1_SendData(0x1c)
-        self.M2_SendCommand(0x82)
-        self.M2_SendData(0x1c)
-
-        self.SetLut()
-        
-    def display(self, BlackImage, RedImage):
-        Blackbuf = [0x00] * int(self.width * self.height / 8)
-        blackconvert = BlackImage.convert('1')       
-        bimwidth, bimheight = blackconvert.size 
-        Blackpixles = blackconvert.load()
-        temp=0;
-        for y in range(0, bimheight):
-            for x in range(0, bimwidth):
-                if Blackpixles[x, y] < 127:           # black
-                    Blackbuf[int((x + y*self.width)/8)] &= ~(0x80>>temp)
-                else:                           # white
-                    Blackbuf[int((x + y*self.width)/8)] |= (0x80>>temp)
-                temp=temp+1
-                if(temp==8):
-                    temp=0
-                    
-        Redbuf = [0x00] * int(self.width * self.height / 8)
-        redconvert = RedImage.convert('1')
-        rimwidth, rimheight = redconvert.size 
-        Redpixles = redconvert.load()
-        temp=0;
-        for y in range(0, rimheight):
-            for x in range(0, rimwidth):
-                if Redpixles[x, y] < 127:           # black
-                    Redbuf[int((x + y*self.width)/8)] &= ~(0x80>>temp)
-                else:                           # white
-                    Redbuf[int((x + y*self.width)/8)] |= (0x80>>temp)
-                temp=temp+1
-                if(temp==8):
-                    temp=0
-                    
-        #S2 part 648*492
-        self.S2_SendCommand(0x10)
-        for y in  range(0, 492):
-            for x in  range(0, 81):
-                self.S2_SendData(Blackbuf[y*163 + x])
-        self.S2_SendCommand(0x13)
-        for y in  range(0, 492):
-            for x in  range(0, 81):
-                self.S2_SendData(~Redbuf[y*163 + x])
-                
-        #M2 part 656*492
-        self.M2_SendCommand(0x10)
-        for y in  range(0, 492):
-            for x in  range(81, 163):
-                self.M2_SendData(Blackbuf[y*163 + x])
-        self.M2_SendCommand(0x13)
-        for y in  range(0, 492):
-            for x in  range(81, 163):
-                self.M2_SendData(~Redbuf[y*163 + x])
-
-        #M1 part 648*492    
-        self.M1_SendCommand(0x10)
-        for y in  range(492, 984):
-            for x in  range(0, 81):
-                self.M1_SendData(Blackbuf[y*163 + x])
-        self.M1_SendCommand(0x13)
-        for y in  range(492, 984):
-            for x in  range(0, 81):
-                self.M1_SendData(~Redbuf[y*163 + x])
-        
-        #S1 part 656*492
-        self.S1_SendCommand(0x10)
-        for y in  range(492, 984):
-            for x in  range(81, 163):
-                self.S1_SendData(Blackbuf[y*163 + x])
-        self.S1_SendCommand(0x13)
-        for y in  range(492, 984):
-            for x in  range(81, 163):
-                self.S1_SendData(~Redbuf[y*163 + x])
-                
-        self.TurnOnDisplay()
-
-    def clear(self):
-        """Clear contents of image buffer"""
-        self.S2_SendCommand(0x10)
-        for y in  range(0, 492):
-            for x in  range(0, 81):
-                self.S2_SendData(0xff)        
-        self.S2_SendCommand(0x13)
-        for y in  range(0, 492):
-            for x in  range(0, 81):
-                self.S2_SendData(0x00)
-                
-        self.M2_SendCommand(0x10)
-        for y in  range(0, 492):
-            for x in  range(81, 163):
-                self.M2_SendData(0xff)
-        self.M2_SendCommand(0x13)
-        for y in  range(0, 492):
-            for x in  range(81, 163):
-                self.M2_SendData(0x00)       
-                    
-        self.M1_SendCommand(0x10)
-        for y in  range(492, 984):
-            for x in  range(0, 81):
-                self.M1_SendData(0xff)
-        self.M1_SendCommand(0x13)
-        for y in  range(492, 984):
-            for x in  range(0, 81):
-                self.M1_SendData(0x00)
-                
-        self.S1_SendCommand(0x10)
-        for y in  range(492, 984):
-            for x in  range(81, 163):
-                self.S1_SendData(0xff)
-        self.S1_SendCommand(0x13)
-        for y in  range(492, 984):
-            for x in  range(81, 163):
-                self.S1_SendData(0x00)
-                
-        self.TurnOnDisplay()
-        
-    def Reset(self):
-        epdconfig.digital_write(self.EPD_M1S1_RST_PIN, 1) 
-        epdconfig.digital_write(self.EPD_M2S2_RST_PIN, 1) 
-        time.sleep(0.2) 
-        epdconfig.digital_write(self.EPD_M1S1_RST_PIN, 0) 
-        epdconfig.digital_write(self.EPD_M2S2_RST_PIN, 0) 
-        time.sleep(0.01) 
-        epdconfig.digital_write(self.EPD_M1S1_RST_PIN, 1) 
-        epdconfig.digital_write(self.EPD_M2S2_RST_PIN, 1) 
-        time.sleep(0.2) 
-
-    def sleep(self):
-        self.EPD_Sleep()
-    
-    def EPD_Sleep(self):
-        self.M1S1M2S2_SendCommand(0X02)   	
-        time.sleep(0.3) 
-
-        self.M1S1M2S2_SendCommand(0X07)   	
-        self.M1S1M2S2_SendData(0xA5) 
-        time.sleep(0.3) 
-        print("module_exit")
-        epdconfig.module_exit()
-
-    def TurnOnDisplay(self):
-        self.M1M2_SendCommand(0x04)  
-        time.sleep(0.3) 
-        self.M1S1M2S2_SendCommand(0x12) 
-        self.M1_ReadBusy()
-        self.S1_ReadBusy()
-        self.M2_ReadBusy()
-        self.S2_ReadBusy()   
-        
-    """   M1S1M2S2 Write register address and data     """
-    def M1S1M2S2_SendCommand(self, cmd):
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 0)
-        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 0)
-        
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 0)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 0)
-        epdconfig.spi_writebyte(cmd) 
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
-    
-    def M1S1M2S2_SendData(self, val):
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
-        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 1)
-
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 0)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 0)
-        epdconfig.spi_writebyte(val) 
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
-
-    """   M1M2 Write register address and data     """
-    def M1M2_SendCommand(self, cmd):
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 0)
-        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 0)
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
-        epdconfig.spi_writebyte(cmd) 
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
-        
-    def M1M2_Sendata(self, val): 
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
-        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 1)
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
-        epdconfig.spi_writebyte(val) 
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)   
-          
-    """   S2 Write register address and data     """
-    def S2_SendCommand(self, cmd):
-        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 0)
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 0)
-        epdconfig.spi_writebyte(cmd)
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
-    def S2_SendData(self, val):
-        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 1)
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 0)
-        epdconfig.spi_writebyte(val)
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
-        
-    """   M2 Write register address and data     """
-    def M2_SendCommand(self, cmd):
-        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 0)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
-        epdconfig.spi_writebyte(cmd) 
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
-    def M2_SendData(self, val):
-        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 1)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
-        epdconfig.spi_writebyte(val) 
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
-
-    """   S1 Write register address and data     """
-    def S1_SendCommand(self, cmd):
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 0)
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 0)
-        epdconfig.spi_writebyte(cmd)
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
-    def S1_SendData(self, val):
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 0)
-        epdconfig.spi_writebyte(val)
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
-        
-    """   M1 Write register address and data     """
-    def M1_SendCommand(self, cmd):
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 0)
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
-        epdconfig.spi_writebyte(cmd)
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
-    def M1_SendData(self, val):
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
-        epdconfig.spi_writebyte(val)
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
-
-    #Busy
-    def M1_ReadBusy(self):
-        self.M1_SendCommand(0x71) 
-        busy = epdconfig.digital_read(self.EPD_M1_BUSY_PIN) 
-        busy = not(busy & 0x01) 
-        while(busy):
-            self.M1_SendCommand(0x71) 
-            busy = epdconfig.digital_read(self.EPD_M1_BUSY_PIN) 
-            busy = not(busy & 0x01) 
-        time.sleep(0.2)
-    def M2_ReadBusy(self):
-        self.M2_SendCommand(0x71) 
-        busy = epdconfig.digital_read(self.EPD_M2_BUSY_PIN) 
-        busy = not(busy & 0x01) 
-        self.M2_SendCommand(0x71) 
-        while(busy):
-            self.M2_SendCommand(0x71) 
-            busy = epdconfig.digital_read(self.EPD_M2_BUSY_PIN) 
-            busy =not(busy & 0x01) 
-        time.sleep(0.2)
-    def S1_ReadBusy(self):
-        self.S1_SendCommand(0x71) 
-        busy = epdconfig.digital_read(self.EPD_S1_BUSY_PIN) 
-        busy = not(busy & 0x01) 
-        while(busy):
-            self.S1_SendCommand(0x71) 
-            busy = epdconfig.digital_read(self.EPD_S1_BUSY_PIN) 
-            busy = not(busy & 0x01) 
-        time.sleep(0.2)        
-    def S2_ReadBusy(self):
-        self.S2_SendCommand(0x71) 
-        busy = epdconfig.digital_read(self.EPD_S2_BUSY_PIN) 
-        busy = not(busy & 0x01) 
-        while(busy):
-            self.S2_SendCommand(0x71) 
-            busy = epdconfig.digital_read(self.EPD_S2_BUSY_PIN) 
-            busy = not(busy & 0x01) 
-        time.sleep(0.2)            
-
-    lut_vcom1 = [
-        0x00,	0x10,	0x10,	0x01,	0x08,	0x01,
-        0x00,	0x06,	0x01,	0x06,	0x01,	0x05,
-        0x00,	0x08,	0x01,	0x08,	0x01,	0x06,
-        0x00,	0x06,	0x01,	0x06,	0x01,	0x05,
-        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x06,
-        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x01,
-        0x00,	0x04,	0x05,	0x08,	0x08,	0x01,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-    ]
-    lut_ww1 = [
-        0x91,	0x10,	0x10,	0x01,	0x08,	0x01,
-        0x04,	0x06,	0x01,	0x06,	0x01,	0x05,
-        0x84,	0x08,	0x01,	0x08,	0x01,	0x06,
-        0x80,	0x06,	0x01,	0x06,	0x01,	0x05,
-        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x06,
-        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x01,
-        0x08,	0x04,	0x05,	0x08,	0x08,	0x01,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-    ]
-    lut_bw1 = [
-        0xA8,	0x10,	0x10,	0x01,	0x08,	0x01,
-        0x84,	0x06,	0x01,	0x06,	0x01,	0x05,
-        0x84,	0x08,	0x01,	0x08,	0x01,	0x06,
-        0x86,	0x06,	0x01,	0x06,	0x01,	0x05,
-        0x8C,	0x05,	0x01,	0x1E,	0x0F,	0x06,
-        0x8C,	0x05,	0x01,	0x1E,	0x0F,	0x01,
-        0xF0,	0x04,	0x05,	0x08,	0x08,	0x01,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-    ]
-    lut_wb1 = [
-        0x91,	0x10,	0x10,	0x01,	0x08,	0x01,
-        0x04,	0x06,	0x01,	0x06,	0x01,	0x05,
-        0x84,	0x08,	0x01,	0x08,	0x01,	0x06,
-        0x80,	0x06,	0x01,	0x06,	0x01,	0x05,
-        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x06,
-        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x01,
-        0x08,	0x04,	0x05,	0x08,	0x08,	0x01,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-    ]
-    lut_bb1 = [
-        0x92,	0x10,	0x10,	0x01,	0x08,	0x01,
-        0x80,	0x06,	0x01,	0x06,	0x01,	0x05,
-        0x84,	0x08,	0x01,	0x08,	0x01,	0x06,
-        0x04,	0x06,	0x01,	0x06,	0x01,	0x05,
-        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x06,
-        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x01,
-        0x01,	0x04,	0x05,	0x08,	0x08,	0x01,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-    ]
-    
-    def SetLut(self):
-        self.M1S1M2S2_SendCommand(0x20) #vcom
-        for count in range(0, 60):
-            self.M1S1M2S2_SendData(self.lut_vcom1[count])
-
-        self.M1S1M2S2_SendCommand(0x21) #red not use
-        for count in range(0, 60):
-            self.M1S1M2S2_SendData(self.lut_ww1[count])
-
-        self.M1S1M2S2_SendCommand(0x22) #bw r
-        for count in range(0, 60):
-            self.M1S1M2S2_SendData(self.lut_bw1[count])   # bw=r
-
-        self.M1S1M2S2_SendCommand(0x23) #wb w
-        for count in range(0, 60):
-            self.M1S1M2S2_SendData(self.lut_wb1[count])   # wb=w
-
-        self.M1S1M2S2_SendCommand(0x24) #bb b
-        for count in range(0, 60):
-            self.M1S1M2S2_SendData(self.lut_bb1[count])   # bb=b
-            
-        self.M1S1M2S2_SendCommand(0x25) #bb b
-        for count in range(0, 60):
-            self.M1S1M2S2_SendData(self.lut_ww1[count])   # bb=b
diff --git a/src/drivers/epd12in48b_V2.py b/src/drivers/epd12in48b_V2.py
deleted file mode 100644
index b6e90a2..0000000
--- a/src/drivers/epd12in48b_V2.py
+++ /dev/null
@@ -1,529 +0,0 @@
-# /*****************************************************************************
-# * | File        :	  epd12in48b_V2.py
-# * | Author      :   Waveshare electrices
-# * | Function    :   Hardware underlying interface
-# * | Info        :
-# *----------------
-# * | This version:   V1.0
-# * | Date        :   2022-09-14
-# * | Info        :   
-# ******************************************************************************/
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documnetation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to  whom the Software is
-# furished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#
-import time
-import epdconfig
-
-EPD_WIDTH       = 1304
-EPD_HEIGHT      = 984
-
-class EPD(object):
-    def __init__(self):
-        self.width = EPD_WIDTH
-        self.height = EPD_HEIGHT
-        
-        self.EPD_M1_CS_PIN  = epdconfig.EPD_M1_CS_PIN
-        self.EPD_S1_CS_PIN  = epdconfig.EPD_S1_CS_PIN
-        self.EPD_M2_CS_PIN  = epdconfig.EPD_M2_CS_PIN
-        self.EPD_S2_CS_PIN  = epdconfig.EPD_S2_CS_PIN
-
-        self.EPD_M1S1_DC_PIN  = epdconfig.EPD_M1S1_DC_PIN
-        self.EPD_M2S2_DC_PIN  = epdconfig.EPD_M2S2_DC_PIN
-
-        self.EPD_M1S1_RST_PIN = epdconfig.EPD_M1S1_RST_PIN
-        self.EPD_M2S2_RST_PIN = epdconfig.EPD_M2S2_RST_PIN
-
-        self.EPD_M1_BUSY_PIN  = epdconfig.EPD_M1_BUSY_PIN
-        self.EPD_S1_BUSY_PIN  = epdconfig.EPD_S1_BUSY_PIN
-        self.EPD_M2_BUSY_PIN  = epdconfig.EPD_M2_BUSY_PIN
-        self.EPD_S2_BUSY_PIN  = epdconfig.EPD_S2_BUSY_PIN
-
-    def Init(self):
-        print("EPD init...")
-        epdconfig.module_init()
-        
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1) 
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1) 
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1) 
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1) 
-        self.Reset() 
-
-        # panel setting for Clear
-        # self.M1_SendCommand(0x00)
-        # self.M1_SendData(0x07)	#KW-3f   KWR-2F	BWROTP 0f	BWOTP 1f
-        # self.S1_SendCommand(0x00)
-        # self.S1_SendData(0x07)
-        # self.M2_SendCommand(0x00)
-        # self.M2_SendData(0x07)
-        # self.S2_SendCommand(0x00)
-        # self.S2_SendData(0x07)
-
-        # panel setting for Display
-        self.M1_SendCommand(0x00)
-        self.M1_SendData(0x0f)	#KW-3f   KWR-2F	BWROTP 0f	BWOTP 1f
-        self.S1_SendCommand(0x00)
-        self.S1_SendData(0x0f)
-        self.M2_SendCommand(0x00)
-        self.M2_SendData(0x03)
-        self.S2_SendCommand(0x00)
-        self.S2_SendData(0x03)
-
-        # booster soft start
-        self.M1_SendCommand(0x06)
-        self.M1_SendData(0x17)	#A
-        self.M1_SendData(0x17)	#B
-        self.M1_SendData(0x39)	#C
-        self.M1_SendData(0x17)
-        self.M2_SendCommand(0x06)
-        self.M2_SendData(0x17)
-        self.M2_SendData(0x17)
-        self.M2_SendData(0x39)
-        self.M2_SendData(0x17)
-
-        #resolution setting
-        self.M1_SendCommand(0x61)
-        self.M1_SendData(0x02)
-        self.M1_SendData(0x88)	#source 648
-        self.M1_SendData(0x01)	#gate 492
-        self.M1_SendData(0xEC)
-        self.S1_SendCommand(0x61)
-        self.S1_SendData(0x02)
-        self.S1_SendData(0x90)	#source 656
-        self.S1_SendData(0x01)	#gate 492
-        self.S1_SendData(0xEC)
-        self.M2_SendCommand(0x61)
-        self.M2_SendData(0x02)
-        self.M2_SendData(0x90)	#source 656
-        self.M2_SendData(0x01)	#gate 492
-        self.M2_SendData(0xEC)
-        self.S2_SendCommand(0x61)
-        self.S2_SendData(0x02)
-        self.S2_SendData(0x88)	#source 648
-        self.S2_SendData(0x01)	#gate 492
-        self.S2_SendData(0xEC)
-
-        self.M1S1M2S2_SendCommand(0x15)	#DUSPI
-        self.M1S1M2S2_SendData(0x20)
-
-        self.M1S1M2S2_SendCommand(0x50)	#Vcom and data interval setting
-        self.M1S1M2S2_SendData(0x11)
-        self.M1S1M2S2_SendData(0x07)
-
-        self.M1S1M2S2_SendCommand(0x60)#TCON
-        self.M1S1M2S2_SendData(0x22)
-
-        self.M1S1M2S2_SendCommand(0xE3)
-        self.M1S1M2S2_SendData(0x00)
-
-        self.M1_ReadTemperature()
-        
-    def display(self, BlackImage, RedImage):
-        start = time.perf_counter()
-        
-        Blackbuf = [0x00] * int(self.width * self.height / 8)
-        blackconvert = BlackImage.convert('1')       
-        bimwidth, bimheight = blackconvert.size 
-        Blackpixles = blackconvert.load()
-        temp=0
-        for y in range(0, bimheight):
-            for x in range(0, bimwidth):
-                if Blackpixles[x, y] < 127:           # black
-                    Blackbuf[int((x + y*self.width)/8)] &= ~(0x80>>temp)
-                else:                           # white
-                    Blackbuf[int((x + y*self.width)/8)] |= (0x80>>temp)
-                temp=temp+1
-                if(temp==8):
-                    temp=0
-                    
-        Redbuf = [0x00] * int(self.width * self.height / 8)
-        redconvert = RedImage.convert('1')
-        rimwidth, rimheight = redconvert.size 
-        Redpixles = redconvert.load()
-        temp=0
-        for y in range(0, rimheight):
-            for x in range(0, rimwidth):
-                if Redpixles[x, y] < 127:           # black
-                    Redbuf[int((x + y*self.width)/8)] &= ~(0x80>>temp)
-                else:                           # white
-                    Redbuf[int((x + y*self.width)/8)] |= (0x80>>temp)
-                temp=temp+1
-                if(temp==8):
-                    temp=0
-                    
-        #S2 part 648*492
-        self.S2_SendCommand(0x10)
-        for y in  range(0, 492):
-            for x in  range(0, 81):
-                self.S2_SendData(Blackbuf[y*163 + x])
-        self.S2_SendCommand(0x13)
-        for y in  range(0, 492):
-            for x in  range(0, 81):
-                self.S2_SendData(~Redbuf[y*163 + x])
-                
-        #M2 part 656*492
-        self.M2_SendCommand(0x10)
-        for y in  range(0, 492):
-            for x in  range(81, 163):
-                self.M2_SendData(Blackbuf[y*163 + x])
-        self.M2_SendCommand(0x13)
-        for y in  range(0, 492):
-            for x in  range(81, 163):
-                self.M2_SendData(~Redbuf[y*163 + x])
-
-        #M1 part 648*492    
-        self.M1_SendCommand(0x10)
-        for y in  range(492, 984):
-            for x in  range(0, 81):
-                self.M1_SendData(Blackbuf[y*163 + x])
-        self.M1_SendCommand(0x13)
-        for y in  range(492, 984):
-            for x in  range(0, 81):
-                self.M1_SendData(~Redbuf[y*163 + x])
-        
-        #S1 part 656*492
-        self.S1_SendCommand(0x10)
-        for y in  range(492, 984):
-            for x in  range(81, 163):
-                self.S1_SendData(Blackbuf[y*163 + x])
-        self.S1_SendCommand(0x13)
-        for y in  range(492, 984):
-            for x in  range(81, 163):
-                self.S1_SendData(~Redbuf[y*163 + x])
-                
-        end = time.perf_counter()
-        print("use time: %f"%(end - start))
-        self.TurnOnDisplay()
-
-    def clear(self):
-        """Clear contents of image buffer"""
-        start = time.perf_counter()
-        
-        self.S2_SendCommand(0x10)
-        for y in  range(0, 492):
-            for x in  range(0, 81):
-                self.S2_SendData(0xff)        
-        self.S2_SendCommand(0x13)
-        for y in  range(0, 492):
-            for x in  range(0, 81):
-                self.S2_SendData(0x00)
-                
-        self.M2_SendCommand(0x10)
-        for y in  range(0, 492):
-            for x in  range(81, 163):
-                self.M2_SendData(0xff)
-        self.M2_SendCommand(0x13)
-        for y in  range(0, 492):
-            for x in  range(81, 163):
-                self.M2_SendData(0x00)       
-                    
-        self.M1_SendCommand(0x10)
-        for y in  range(492, 984):
-            for x in  range(0, 81):
-                self.M1_SendData(0xff)
-        self.M1_SendCommand(0x13)
-        for y in  range(492, 984):
-            for x in  range(0, 81):
-                self.M1_SendData(0x00)
-                
-        self.S1_SendCommand(0x10)
-        for y in  range(492, 984):
-            for x in  range(81, 163):
-                self.S1_SendData(0xff)
-        self.S1_SendCommand(0x13)
-        for y in  range(492, 984):
-            for x in  range(81, 163):
-                self.S1_SendData(0x00)
-                
-        end = time.perf_counter()
-        print (end)
-        print (start)
-        print("use time: %f" %(end - start))
-        
-        self.TurnOnDisplay()
-        
-    def Reset(self):
-        epdconfig.digital_write(self.EPD_M1S1_RST_PIN, 1) 
-        epdconfig.digital_write(self.EPD_M2S2_RST_PIN, 1) 
-        time.sleep(0.2) 
-        epdconfig.digital_write(self.EPD_M1S1_RST_PIN, 0) 
-        epdconfig.digital_write(self.EPD_M2S2_RST_PIN, 0) 
-        time.sleep(0.01) 
-        epdconfig.digital_write(self.EPD_M1S1_RST_PIN, 1) 
-        epdconfig.digital_write(self.EPD_M2S2_RST_PIN, 1) 
-        time.sleep(0.2) 
-    
-    def EPD_Sleep(self):
-        self.M1S1M2S2_SendCommand(0X02)   	
-        time.sleep(0.3) 
-
-        self.M1S1M2S2_SendCommand(0X07)   	
-        self.M1S1M2S2_SendData(0xA5) 
-        time.sleep(0.3) 
-        print("module_exit")
-        epdconfig.module_exit()
-
-    def TurnOnDisplay(self):
-        self.M1M2_SendCommand(0x04)  
-        time.sleep(0.3) 
-        self.M1S1M2S2_SendCommand(0x12) 
-        self.M1_ReadBusy()
-        self.S1_ReadBusy()
-        self.M2_ReadBusy()
-        self.S2_ReadBusy()   
-        
-    """   M1S1M2S2 Write register address and data     """
-    def M1S1M2S2_SendCommand(self, cmd):
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 0)
-        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 0)
-        
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 0)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 0)
-        epdconfig.spi_writebyte(cmd) 
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
-    
-    def M1S1M2S2_SendData(self, val):
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
-        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 1)
-
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 0)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 0)
-        epdconfig.spi_writebyte(val) 
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
-
-    """   M1M2 Write register address and data     """
-    def M1M2_SendCommand(self, cmd):
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 0)
-        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 0)
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
-        epdconfig.spi_writebyte(cmd) 
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
-        
-    def M1M2_Sendata(self, val): 
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
-        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 1)
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
-        epdconfig.spi_writebyte(val) 
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)   
-          
-    """   S2 Write register address and data     """
-    def S2_SendCommand(self, cmd):
-        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 0)
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 0)
-        epdconfig.spi_writebyte(cmd)
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
-    def S2_SendData(self, val):
-        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 1)
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 0)
-        epdconfig.spi_writebyte(val)
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
-        
-    """   M2 Write register address and data     """
-    def M2_SendCommand(self, cmd):
-        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 0)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
-        epdconfig.spi_writebyte(cmd) 
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
-    def M2_SendData(self, val):
-        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 1)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
-        epdconfig.spi_writebyte(val) 
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
-
-    """   S1 Write register address and data     """
-    def S1_SendCommand(self, cmd):
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 0)
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 0)
-        epdconfig.spi_writebyte(cmd)
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
-    def S1_SendData(self, val):
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 0)
-        epdconfig.spi_writebyte(val)
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
-        
-    """   M1 Write register address and data     """
-    def M1_SendCommand(self, cmd):
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 0)
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
-        epdconfig.spi_writebyte(cmd)
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
-    def M1_SendData(self, val):
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
-        epdconfig.spi_writebyte(val)
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
-
-    #Busy
-    def M1_ReadBusy(self):
-        self.M1_SendCommand(0x71) 
-        busy = epdconfig.digital_read(self.EPD_M1_BUSY_PIN) 
-        busy = not(busy & 0x01) 
-        while(busy):
-            self.M1_SendCommand(0x71) 
-            busy = epdconfig.digital_read(self.EPD_M1_BUSY_PIN) 
-            busy = not(busy & 0x01) 
-        time.sleep(0.2)
-    def M2_ReadBusy(self):
-        self.M2_SendCommand(0x71) 
-        busy = epdconfig.digital_read(self.EPD_M2_BUSY_PIN) 
-        busy = not(busy & 0x01) 
-        self.M2_SendCommand(0x71) 
-        while(busy):
-            self.M2_SendCommand(0x71) 
-            busy = epdconfig.digital_read(self.EPD_M2_BUSY_PIN) 
-            busy =not(busy & 0x01) 
-        time.sleep(0.2)
-    def S1_ReadBusy(self):
-        self.S1_SendCommand(0x71) 
-        busy = epdconfig.digital_read(self.EPD_S1_BUSY_PIN) 
-        busy = not(busy & 0x01) 
-        while(busy):
-            self.S1_SendCommand(0x71) 
-            busy = epdconfig.digital_read(self.EPD_S1_BUSY_PIN) 
-            busy = not(busy & 0x01) 
-        time.sleep(0.2)        
-    def S2_ReadBusy(self):
-        self.S2_SendCommand(0x71) 
-        busy = epdconfig.digital_read(self.EPD_S2_BUSY_PIN) 
-        busy = not(busy & 0x01) 
-        while(busy):
-            self.S2_SendCommand(0x71) 
-            busy = epdconfig.digital_read(self.EPD_S2_BUSY_PIN) 
-            busy = not(busy & 0x01) 
-        time.sleep(0.2)            
-
-    lut_vcom1 = [
-        0x00,	0x10,	0x10,	0x01,	0x08,	0x01,
-        0x00,	0x06,	0x01,	0x06,	0x01,	0x05,
-        0x00,	0x08,	0x01,	0x08,	0x01,	0x06,
-        0x00,	0x06,	0x01,	0x06,	0x01,	0x05,
-        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x06,
-        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x01,
-        0x00,	0x04,	0x05,	0x08,	0x08,	0x01,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-    ]
-    lut_ww1 = [
-        0x91,	0x10,	0x10,	0x01,	0x08,	0x01,
-        0x04,	0x06,	0x01,	0x06,	0x01,	0x05,
-        0x84,	0x08,	0x01,	0x08,	0x01,	0x06,
-        0x80,	0x06,	0x01,	0x06,	0x01,	0x05,
-        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x06,
-        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x01,
-        0x08,	0x04,	0x05,	0x08,	0x08,	0x01,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-    ]
-    lut_bw1 = [
-        0xA8,	0x10,	0x10,	0x01,	0x08,	0x01,
-        0x84,	0x06,	0x01,	0x06,	0x01,	0x05,
-        0x84,	0x08,	0x01,	0x08,	0x01,	0x06,
-        0x86,	0x06,	0x01,	0x06,	0x01,	0x05,
-        0x8C,	0x05,	0x01,	0x1E,	0x0F,	0x06,
-        0x8C,	0x05,	0x01,	0x1E,	0x0F,	0x01,
-        0xF0,	0x04,	0x05,	0x08,	0x08,	0x01,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-    ]
-    lut_wb1 = [
-        0x91,	0x10,	0x10,	0x01,	0x08,	0x01,
-        0x04,	0x06,	0x01,	0x06,	0x01,	0x05,
-        0x84,	0x08,	0x01,	0x08,	0x01,	0x06,
-        0x80,	0x06,	0x01,	0x06,	0x01,	0x05,
-        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x06,
-        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x01,
-        0x08,	0x04,	0x05,	0x08,	0x08,	0x01,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-    ]
-    lut_bb1 = [
-        0x92,	0x10,	0x10,	0x01,	0x08,	0x01,
-        0x80,	0x06,	0x01,	0x06,	0x01,	0x05,
-        0x84,	0x08,	0x01,	0x08,	0x01,	0x06,
-        0x04,	0x06,	0x01,	0x06,	0x01,	0x05,
-        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x06,
-        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x01,
-        0x01,	0x04,	0x05,	0x08,	0x08,	0x01,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
-    ]
-    
-    def SetLut(self):
-        self.M1S1M2S2_SendCommand(0x20) #vcom
-        for count in range(0, 60):
-            self.M1S1M2S2_SendData(self.lut_vcom1[count])
-
-        self.M1S1M2S2_SendCommand(0x21) #red not use
-        for count in range(0, 60):
-            self.M1S1M2S2_SendData(self.lut_ww1[count])
-
-        self.M1S1M2S2_SendCommand(0x22) #bw r
-        for count in range(0, 60):
-            self.M1S1M2S2_SendData(self.lut_bw1[count])   # bw=r
-
-        self.M1S1M2S2_SendCommand(0x23) #wb w
-        for count in range(0, 60):
-            self.M1S1M2S2_SendData(self.lut_wb1[count])   # wb=w
-
-        self.M1S1M2S2_SendCommand(0x24) #bb b
-        for count in range(0, 60):
-            self.M1S1M2S2_SendData(self.lut_bb1[count])   # bb=b
-            
-        self.M1S1M2S2_SendCommand(0x25) #bb b
-        for count in range(0, 60):
-            self.M1S1M2S2_SendData(self.lut_ww1[count])   # bb=b
-
-    def M1_ReadTemperature(self):
-        self.M1_SendCommand(0x40)
-        self.M1_ReadBusy()
-        time.sleep(0.3)
-        
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
-        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
-        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
-        
-        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
-        time.sleep(0.05)
-        
-        temp = epdconfig.spi_readbyte(0x00)
-        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
-        
-        self.M1S1M2S2_SendCommand(0xE0)
-        self.M1S1M2S2_SendData(0x03)
-        self.M1S1M2S2_SendCommand(0xE5)
-        self.M1S1M2S2_SendData(temp)
diff --git a/src/drivers/epd_12_in_48_lib_32bit.so b/src/drivers/epd_12_in_48_lib_32bit.so
deleted file mode 100644
index acdbb26..0000000
Binary files a/src/drivers/epd_12_in_48_lib_32bit.so and /dev/null differ
diff --git a/src/drivers/epd_12_in_48_lib_64bit.so b/src/drivers/epd_12_in_48_lib_64bit.so
deleted file mode 100644
index ed8ae87..0000000
Binary files a/src/drivers/epd_12_in_48_lib_64bit.so and /dev/null differ
diff --git a/src/drivers/epdconfig.py b/src/drivers/epdconfig.py
deleted file mode 100644
index c70a1f1..0000000
--- a/src/drivers/epdconfig.py
+++ /dev/null
@@ -1,99 +0,0 @@
-# /*****************************************************************************
-# * | File        :	  epdconfig.py
-# * | Author      :   Waveshare electrices
-# * | Function    :   Hardware underlying interface
-# * | Info        :
-# *----------------
-# * |	This version:   V1.0
-# * | Date        :   2019-11-01
-# * | Info        :   
-# ******************************************************************************/
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documnetation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to  whom the Software is
-# furished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#
-import time
-import os
-import logging
-import sys
-
-from ctypes import *
-
-EPD_SCK_PIN   =11
-EPD_MOSI_PIN  =10
-
-EPD_M1_CS_PIN  =8
-EPD_S1_CS_PIN  =7
-EPD_M2_CS_PIN  =17
-EPD_S2_CS_PIN  =18
-
-EPD_M1S1_DC_PIN  =13
-EPD_M2S2_DC_PIN  =22
-
-EPD_M1S1_RST_PIN =6
-EPD_M2S2_RST_PIN =23
-
-EPD_M1_BUSY_PIN  =5
-EPD_S1_BUSY_PIN  =19
-EPD_M2_BUSY_PIN  =27
-EPD_S2_BUSY_PIN  =24
-
-find_dirs = [
-    os.path.dirname(os.path.realpath(__file__)),
-    '/usr/local/lib',
-    '/usr/lib',
-]
-spi = None
-for find_dir in find_dirs:
-    val = int(os.popen('getconf LONG_BIT').read())
-    logging.debug("System is %d bit"%val)
-    if val == 64:
-        so_filename = os.path.join(find_dir, 'epd_12_in_48_lib_64bit.so')
-    else:
-        so_filename = os.path.join(find_dir, 'epd_12_in_48_lib_32bit.so')
-    if os.path.exists(so_filename):
-        spi = CDLL(so_filename)
-        break
-if spi is None:
-    RuntimeError('Cannot find DEV_Config.so')
-
-def digital_write(pin, value):
-    spi.DEV_Digital_Write(pin, value)
-
-def digital_read(pin):
-    return spi.DEV_Digital_Read(pin)
-
-def spi_writebyte(value): 
-    spi.DEV_SPI_WriteByte(value)
- 
-def delay_ms(delaytime):
-    time.sleep(delaytime / 1000.0)
-        
-def module_init():
-    spi.DEV_ModuleInit()
-
-def module_exit():
-    spi.DEV_ModuleExit()
-
-
-def spi_readbyte(Reg):
-    return spi.DEV_SPI_ReadByte(Reg)
-    
-def delay_ms(delaytime):
-    time.sleep(delaytime / 1000.0)
-
-  
diff --git a/src/epaper_display/__init__.py b/src/epaper_display/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/src/epaper_display/display.py b/src/epaper_display/display.py
new file mode 100644
index 0000000..1899d42
--- /dev/null
+++ b/src/epaper_display/display.py
@@ -0,0 +1,47 @@
+"""
+"""
+
+from logging import Logger
+
+import PIL
+from PIL import Image
+
+from drivers.epd12in48b import EPD, EPD_HEIGHT, EPD_WIDTH
+
+logger = Logger(__name__)
+
+
+class Display:
+
+    def __init__(self) -> None:
+        self.width = EPD_WIDTH
+        self.height = EPD_HEIGHT
+        self.epaper = EPD()
+
+    def render(self, black: Image, red: Image):
+        logger.info("Init display")
+        self.epaper.init()
+        logger.info("Update display")
+        self.epaper.display(black, red)
+        logger.info("Sleep display")
+        self.epaper.sleep()
+
+    def calibrate(self, iterations=1):
+        logger.info("Init display for calibration")
+        self.epaper.init()
+
+        white = Image.new('1', (self.width, self.height), 'white')
+        black = Image.new('1', (self.width, self.height), 'black')
+
+        logger.info('Calibrating e-paper display')
+        for i in range(iterations):
+            logger.info('black')
+            self.epaper.display(black, white)
+            logger.info('red')
+            self.epaper.display(white, black)
+            logger.info('white')
+            self.epaper.display(white, white)
+            logger.info(f'#{i + 1} of {iterations} complete')
+
+        self.epaper.sleep()
+
diff --git a/src/epaper_display/drivers/__init__.py b/src/epaper_display/drivers/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/src/epaper_display/drivers/epd12in48.py b/src/epaper_display/drivers/epd12in48.py
new file mode 100644
index 0000000..16b33f5
--- /dev/null
+++ b/src/epaper_display/drivers/epd12in48.py
@@ -0,0 +1,398 @@
+# /*****************************************************************************
+# * | File        :	  epd12in48.py
+# * | Author      :   Waveshare electrices
+# * | Function    :   Hardware underlying interface
+# * | Info        :
+# *----------------
+# * |	This version:   V1.0
+# * | Date        :   2019-11-01
+# * | Info        :   
+# ******************************************************************************/
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documnetation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to  whom the Software is
+# furished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#
+import time
+import epdconfig
+
+EPD_WIDTH       = 1304
+EPD_HEIGHT      = 984
+
+class EPD(object):
+    def __init__(self):
+        self.width = EPD_WIDTH
+        self.height = EPD_HEIGHT
+        
+        self.EPD_M1_CS_PIN  = epdconfig.EPD_M1_CS_PIN
+        self.EPD_S1_CS_PIN  = epdconfig.EPD_S1_CS_PIN
+        self.EPD_M2_CS_PIN  = epdconfig.EPD_M2_CS_PIN
+        self.EPD_S2_CS_PIN  = epdconfig.EPD_S2_CS_PIN
+
+        self.EPD_M1S1_DC_PIN  = epdconfig.EPD_M1S1_DC_PIN
+        self.EPD_M2S2_DC_PIN  = epdconfig.EPD_M2S2_DC_PIN
+
+        self.EPD_M1S1_RST_PIN = epdconfig.EPD_M1S1_RST_PIN
+        self.EPD_M2S2_RST_PIN = epdconfig.EPD_M2S2_RST_PIN
+
+        self.EPD_M1_BUSY_PIN  = epdconfig.EPD_M1_BUSY_PIN
+        self.EPD_S1_BUSY_PIN  = epdconfig.EPD_S1_BUSY_PIN
+        self.EPD_M2_BUSY_PIN  = epdconfig.EPD_M2_BUSY_PIN
+        self.EPD_S2_BUSY_PIN  = epdconfig.EPD_S2_BUSY_PIN
+
+    def Init(self):
+        print("EPD init...")
+        epdconfig.module_init()
+        
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1) 
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1) 
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1) 
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1) 
+        self.Reset() 
+
+        #panel setting
+        self.M1_SendCommand(0x00) 
+        self.M1_SendData(0x1f) 	#KW-3f   KWR-2F	BWROTP 0f	BWOTP 1f
+        self.S1_SendCommand(0x00) 
+        self.S1_SendData(0x1f) 
+        self.M2_SendCommand(0x00) 
+        self.M2_SendData(0x13) 
+        self.S2_SendCommand(0x00) 
+        self.S2_SendData(0x13) 
+
+        # booster soft start
+        self.M1_SendCommand(0x06) 
+        self.M1_SendData(0x17) 	#A
+        self.M1_SendData(0x17) 	#B
+        self.M1_SendData(0x39) 	#C
+        self.M1_SendData(0x17) 
+        self.M2_SendCommand(0x06) 
+        self.M2_SendData(0x17) 
+        self.M2_SendData(0x17) 
+        self.M2_SendData(0x39) 
+        self.M2_SendData(0x17) 
+
+        #resolution setting
+        self.M1_SendCommand(0x61) 
+        self.M1_SendData(0x02) 
+        self.M1_SendData(0x88) 	#source 648
+        self.M1_SendData(0x01) 	#gate 492
+        self.M1_SendData(0xEC) 
+        self.S1_SendCommand(0x61) 
+        self.S1_SendData(0x02) 
+        self.S1_SendData(0x90) 	#source 656
+        self.S1_SendData(0x01) 	#gate 492
+        self.S1_SendData(0xEC) 
+        self.M2_SendCommand(0x61) 
+        self.M2_SendData(0x02) 
+        self.M2_SendData(0x90) 	#source 656
+        self.M2_SendData(0x01) 	#gate 492
+        self.M2_SendData(0xEC) 
+        self.S2_SendCommand(0x61) 
+        self.S2_SendData(0x02) 
+        self.S2_SendData(0x88) 	#source 648
+        self.S2_SendData(0x01) 	#gate 492
+        self.S2_SendData(0xEC) 
+
+        self.M1S1M2S2_SendCommand(0x15) 	#DUSPI
+        self.M1S1M2S2_SendData(0x20) 
+
+        self.M1S1M2S2_SendCommand(0x50) 	#Vcom and data interval setting
+        self.M1S1M2S2_SendData(0x21)  #Border KW
+        self.M1S1M2S2_SendData(0x07) 
+
+        self.M1S1M2S2_SendCommand(0x60) #TCON
+        self.M1S1M2S2_SendData(0x22) 
+
+        self.M1S1M2S2_SendCommand(0xE3) 
+        self.M1S1M2S2_SendData(0x00) 
+
+        #temperature
+        temp =  self.M1_ReadTemperature() 
+
+        self.M1S1M2S2_SendCommand(0xe0) #Cascade setting
+        self.M1S1M2S2_SendData(0x03) 
+        self.M1S1M2S2_SendCommand(0xe5) #Force temperature
+        self.M1S1M2S2_SendData(temp)
+        
+    def display(self, Image):
+        start = time.clock()
+        buf = [0x00] * int(self.width * self.height / 8)
+        image_monocolor = Image.convert('1')
+        imwidth, imheight = image_monocolor.size 
+        pixels = image_monocolor.load()
+        temp=0;
+        for y in range(0, imheight):
+                for x in range(0, imwidth):
+                    # Set the bits for the column of pixels at the current position.
+                    if pixels[x, y] < 127:           # black
+                        buf[int((x + y*self.width)/8)] &= ~(0x80>>temp)
+                    else:                           # white
+                        buf[int((x + y*self.width)/8)] |= (0x80>>temp)
+                    temp=temp+1
+                    if(temp==8):
+                        temp=0
+
+        #M1 part 648*492    
+        self.M1_SendCommand(0x13)
+        for y in  range(492, 984):
+            for x in  range(0, 81):
+                    self.M1_SendData(buf[y*163 + x])
+
+        #S1 part 656*492
+        self.S1_SendCommand(0x13)
+        for y in  range(492, 984):
+            for x in  range(81, 163):
+                self.S1_SendData(buf[y*163 + x])
+
+        #M2 part 656*492
+        self.M2_SendCommand(0x13)
+        for y in  range(0, 492):
+            for x in  range(81, 163):
+                self.M2_SendData(buf[y*163 + x])
+
+        #S2 part 648*492
+        self.S2_SendCommand(0x13)
+        for y in  range(0, 492):
+            for x in  range(0, 81):
+                self.S2_SendData(buf[y*163 + x])
+                
+        end = time.clock()
+        print("use time:%f"%(end - start))
+        self.TurnOnDisplay()
+
+    def clear(self):
+        """Clear contents of image buffer"""
+        start = time.clock()
+        self.M1_SendCommand(0x13)
+        for y in  range(492, 984):
+            for x in  range(0, 81):
+                self.M1_SendData(0xff)
+
+        self.S1_SendCommand(0x13)
+        for y in  range(492, 984):
+            for x in  range(81, 163):
+                self.S1_SendData(0xff)
+    
+        self.M2_SendCommand(0x13)
+        for y in  range(0, 492):
+            for x in  range(81, 163):
+                self.M2_SendData(0xff)
+
+        self.S2_SendCommand(0x13)
+        for y in  range(0, 492):
+            for x in  range(0, 81):
+                self.S2_SendData(0xff)
+        end = time.clock()
+        print("use time:%f"%(end - start))
+        self.TurnOnDisplay()
+        
+    """   M1S1M2S2 Write register address and data     """
+    def M1S1M2S2_SendCommand(self, cmd):
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 0)
+        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 0)
+        
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 0)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 0)
+        epdconfig.spi_writebyte(cmd) 
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
+    
+    def M1S1M2S2_SendData(self, val):
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
+        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 1)
+
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 0)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 0)
+        epdconfig.spi_writebyte(val) 
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
+
+    """   M1M2 Write register address and data     """
+    def M1M2_SendCommand(self, cmd):
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 0)
+        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 0)
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
+        epdconfig.spi_writebyte(cmd) 
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
+        
+    def M1S1M2S2_Senddata(self, val): 
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
+        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 1)
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
+        epdconfig.spi_writebyte(val) 
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)   
+          
+    """   S2 Write register address and data     """
+    def S2_SendCommand(self, cmd):
+        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 0)
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 0)
+        epdconfig.spi_writebyte(cmd)
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
+
+
+    def S2_SendData(self, val):
+        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 1)
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 0)
+        epdconfig.spi_writebyte(val)
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
+        
+    """   M2 Write register address and data     """
+    def M2_SendCommand(self, cmd):
+        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 0)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
+        epdconfig.spi_writebyte(cmd) 
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
+
+    def M2_SendData(self, val):
+        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 1)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
+        epdconfig.spi_writebyte(val) 
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
+
+    """   S1 Write register address and data     """
+    def S1_SendCommand(self, cmd):
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 0)
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 0)
+        epdconfig.spi_writebyte(cmd)
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
+
+    def S1_SendData(self, val):
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 0)
+        epdconfig.spi_writebyte(val)
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
+        
+    """   M1 Write register address and data     """
+    def M1_SendCommand(self, cmd):
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 0)
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
+        epdconfig.spi_writebyte(cmd)
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
+
+    def M1_SendData(self, val):
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
+        epdconfig.spi_writebyte(val)
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
+
+    def Reset(self):
+        epdconfig.digital_write(self.EPD_M1S1_RST_PIN, 1) 
+        epdconfig.digital_write(self.EPD_M2S2_RST_PIN, 1) 
+        time.sleep(0.2) 
+        epdconfig.digital_write(self.EPD_M1S1_RST_PIN, 0) 
+        epdconfig.digital_write(self.EPD_M2S2_RST_PIN, 0) 
+        time.sleep(0.01) 
+        epdconfig.digital_write(self.EPD_M1S1_RST_PIN, 1) 
+        epdconfig.digital_write(self.EPD_M2S2_RST_PIN, 1) 
+        time.sleep(0.2) 
+    
+    def EPD_Sleep(self):
+        self.M1S1M2S2_SendCommand(0X02)   	
+        time.sleep(0.3) 
+
+        self.M1S1M2S2_SendCommand(0X07)   	
+        self.M1S1M2S2_SendData(0xA5) 
+        time.sleep(0.3) 
+        print("module_exit")
+        epdconfig.module_exit()
+        
+        
+    def TurnOnDisplay(self):
+        self.M1M2_SendCommand(0x04)  
+        time.sleep(0.3) 
+        self.M1S1M2S2_SendCommand(0x12) 
+        self.M1_ReadBusy()
+        self.S1_ReadBusy()
+        self.M2_ReadBusy()
+        self.S2_ReadBusy()
+    
+    #Busy
+    def M1_ReadBusy(self):
+        self.M1_SendCommand(0x71) 
+        busy = epdconfig.digital_read(self.EPD_M1_BUSY_PIN) 
+        busy = not(busy & 0x01) 
+        print("M1_ReadBusy")
+        while(busy):
+            self.M1_SendCommand(0x71) 
+            busy = epdconfig.digital_read(self.EPD_M1_BUSY_PIN) 
+            busy = not(busy & 0x01) 
+        time.sleep(0.2)
+        
+    def M2_ReadBusy(self):
+        self.M2_SendCommand(0x71) 
+        busy = epdconfig.digital_read(self.EPD_M2_BUSY_PIN) 
+        busy = not(busy & 0x01) 
+        print("M2_ReadBusy")
+        while(busy):
+            self.M2_SendCommand(0x71) 
+            busy = epdconfig.digital_read(self.EPD_M2_BUSY_PIN) 
+            busy =not(busy & 0x01) 
+        time.sleep(0.2)   
+        
+    def S1_ReadBusy(self):
+        self.S1_SendCommand(0x71) 
+        busy = epdconfig.digital_read(self.EPD_S1_BUSY_PIN) 
+        busy = not(busy & 0x01) 
+        print("s1_ReadBusy")
+        while(busy):
+            self.S1_SendCommand(0x71) 
+            busy = epdconfig.digital_read(self.EPD_S1_BUSY_PIN) 
+            busy = not(busy & 0x01) 
+        time.sleep(0.2)   
+        
+    def S2_ReadBusy(self):
+        self.S2_SendCommand(0x71) 
+        busy = epdconfig.digital_read(self.EPD_S2_BUSY_PIN) 
+        busy = not(busy & 0x01) 
+        print("S2_ReadBusy")
+        while(busy):
+            self.S2_SendCommand(0x71) 
+            busy = epdconfig.digital_read(self.EPD_S2_BUSY_PIN) 
+            busy = not(busy & 0x01) 
+        time.sleep(0.2)            
+        
+    def M1_ReadTemperature(self):
+        self.M1_SendCommand(0x40) 
+        self.M1_ReadBusy() 
+        time.sleep(0.3) 
+
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0) 
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1) 
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1) 
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1) 
+        
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1) 
+        time.sleep(0.01) 
+        
+        # temp = epdconfig.spi_readbyte(0x00)
+        temp = 25
+        print("Read Temperature Reg:%d"%temp)
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1) 
+        # temp =0x29
+        return temp 
diff --git a/src/epaper_display/drivers/epd12in48b.py b/src/epaper_display/drivers/epd12in48b.py
new file mode 100644
index 0000000..e4035a4
--- /dev/null
+++ b/src/epaper_display/drivers/epd12in48b.py
@@ -0,0 +1,520 @@
+# /*****************************************************************************
+# * | File        :	  epd12in48.py
+# * | Author      :   Waveshare electrices
+# * | Function    :   Hardware underlying interface
+# * | Info        :
+# *----------------
+# * |	This version:   V1.0
+# * | Date        :   2019-11-01
+# * | Info        :   
+# ******************************************************************************/
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documnetation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to  whom the Software is
+# furished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#
+import time
+from . import epdconfig
+
+EPD_WIDTH       = 1304
+EPD_HEIGHT      = 984
+
+class EPD(object):
+    def __init__(self):
+        self.width = EPD_WIDTH
+        self.height = EPD_HEIGHT
+        
+        self.EPD_M1_CS_PIN  = epdconfig.EPD_M1_CS_PIN
+        self.EPD_S1_CS_PIN  = epdconfig.EPD_S1_CS_PIN
+        self.EPD_M2_CS_PIN  = epdconfig.EPD_M2_CS_PIN
+        self.EPD_S2_CS_PIN  = epdconfig.EPD_S2_CS_PIN
+
+        self.EPD_M1S1_DC_PIN  = epdconfig.EPD_M1S1_DC_PIN
+        self.EPD_M2S2_DC_PIN  = epdconfig.EPD_M2S2_DC_PIN
+
+        self.EPD_M1S1_RST_PIN = epdconfig.EPD_M1S1_RST_PIN
+        self.EPD_M2S2_RST_PIN = epdconfig.EPD_M2S2_RST_PIN
+
+        self.EPD_M1_BUSY_PIN  = epdconfig.EPD_M1_BUSY_PIN
+        self.EPD_S1_BUSY_PIN  = epdconfig.EPD_S1_BUSY_PIN
+        self.EPD_M2_BUSY_PIN  = epdconfig.EPD_M2_BUSY_PIN
+        self.EPD_S2_BUSY_PIN  = epdconfig.EPD_S2_BUSY_PIN
+
+    def init(self):
+        self.Init()
+
+    def Init(self):
+        print("EPD init...")
+        epdconfig.module_init()
+        
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1) 
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1) 
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1) 
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1) 
+        self.Reset() 
+
+        #panel setting
+        self.M1_SendCommand(0x00) 
+        self.M1_SendData(0x2f) 	#KW-3f   KWR-2F	BWROTP 0f	BWOTP 1f
+        self.S1_SendCommand(0x00) 
+        self.S1_SendData(0x2f) 
+        self.M2_SendCommand(0x00) 
+        self.M2_SendData(0x23) 
+        self.S2_SendCommand(0x00) 
+        self.S2_SendData(0x23) 
+
+        # POWER SETTING
+        self.M1_SendCommand(0x01)
+        self.M1_SendData(0x07)
+        self.M1_SendData(0x17)	# VGH=20V,VGL=-20V
+        self.M1_SendData(0x3F)   # VDH=15V
+        self.M1_SendData(0x3F)   # VDL=-15V
+        self.M1_SendData(0x0d)
+        self.M2_SendCommand(0x01)
+        self.M2_SendData(0x07)
+        self.M2_SendData(0x17)	# VGH=20V,VGL=-20V
+        self.M2_SendData(0x3F)	# VDH=15V
+        self.M2_SendData(0x3F)  # VDL=-15V
+        self.M2_SendData(0x0d)
+        
+        # booster soft start
+        self.M1_SendCommand(0x06)
+        self.M1_SendData(0x17)	#A
+        self.M1_SendData(0x17)	#B
+        self.M1_SendData(0x39)	#C
+        self.M1_SendData(0x17)
+        self.M2_SendCommand(0x06)
+        self.M2_SendData(0x17)
+        self.M2_SendData(0x17)
+        self.M2_SendData(0x39)
+        self.M2_SendData(0x17)
+
+        #resolution setting
+        self.M1_SendCommand(0x61)
+        self.M1_SendData(0x02)
+        self.M1_SendData(0x88)	#source 648
+        self.M1_SendData(0x01)	#gate 492
+        self.M1_SendData(0xEC)
+        self.S1_SendCommand(0x61)
+        self.S1_SendData(0x02)
+        self.S1_SendData(0x90)	#source 656
+        self.S1_SendData(0x01)	#gate 492
+        self.S1_SendData(0xEC)
+        self.M2_SendCommand(0x61)
+        self.M2_SendData(0x02)
+        self.M2_SendData(0x90)	#source 656
+        self.M2_SendData(0x01)	#gate 492
+        self.M2_SendData(0xEC)
+        self.S2_SendCommand(0x61)
+        self.S2_SendData(0x02)
+        self.S2_SendData(0x88)	#source 648
+        self.S2_SendData(0x01)	#gate 492
+        self.S2_SendData(0xEC)
+
+        self.M1S1M2S2_SendCommand(0x15)	#DUSPI
+        self.M1S1M2S2_SendData(0x20)
+
+        self.M1S1M2S2_SendCommand(0x30)	# PLL
+        self.M1S1M2S2_SendData(0x08)
+
+        self.M1S1M2S2_SendCommand(0x50)	#Vcom and data interval setting
+        self.M1S1M2S2_SendData(0x31)
+        self.M1S1M2S2_SendData(0x07)
+
+        self.M1S1M2S2_SendCommand(0x60)#TCON
+        self.M1S1M2S2_SendData(0x22)
+
+        self.M1_SendCommand(0xE0)			#POWER SETTING
+        self.M1_SendData(0x01)
+        self.M2_SendCommand(0xE0)			#POWER SETTING
+        self.M2_SendData(0x01)
+
+        self.M1S1M2S2_SendCommand(0xE3)
+        self.M1S1M2S2_SendData(0x00)
+
+        self.M1_SendCommand(0x82)
+        self.M1_SendData(0x1c)
+        self.M2_SendCommand(0x82)
+        self.M2_SendData(0x1c)
+
+        self.SetLut()
+        
+    def display(self, BlackImage, RedImage):
+        Blackbuf = [0x00] * int(self.width * self.height / 8)
+        blackconvert = BlackImage.convert('1')       
+        bimwidth, bimheight = blackconvert.size 
+        Blackpixles = blackconvert.load()
+        temp=0;
+        for y in range(0, bimheight):
+            for x in range(0, bimwidth):
+                if Blackpixles[x, y] < 127:           # black
+                    Blackbuf[int((x + y*self.width)/8)] &= ~(0x80>>temp)
+                else:                           # white
+                    Blackbuf[int((x + y*self.width)/8)] |= (0x80>>temp)
+                temp=temp+1
+                if(temp==8):
+                    temp=0
+                    
+        Redbuf = [0x00] * int(self.width * self.height / 8)
+        redconvert = RedImage.convert('1')
+        rimwidth, rimheight = redconvert.size 
+        Redpixles = redconvert.load()
+        temp=0;
+        for y in range(0, rimheight):
+            for x in range(0, rimwidth):
+                if Redpixles[x, y] < 127:           # black
+                    Redbuf[int((x + y*self.width)/8)] &= ~(0x80>>temp)
+                else:                           # white
+                    Redbuf[int((x + y*self.width)/8)] |= (0x80>>temp)
+                temp=temp+1
+                if(temp==8):
+                    temp=0
+                    
+        #S2 part 648*492
+        self.S2_SendCommand(0x10)
+        for y in  range(0, 492):
+            for x in  range(0, 81):
+                self.S2_SendData(Blackbuf[y*163 + x])
+        self.S2_SendCommand(0x13)
+        for y in  range(0, 492):
+            for x in  range(0, 81):
+                self.S2_SendData(~Redbuf[y*163 + x])
+                
+        #M2 part 656*492
+        self.M2_SendCommand(0x10)
+        for y in  range(0, 492):
+            for x in  range(81, 163):
+                self.M2_SendData(Blackbuf[y*163 + x])
+        self.M2_SendCommand(0x13)
+        for y in  range(0, 492):
+            for x in  range(81, 163):
+                self.M2_SendData(~Redbuf[y*163 + x])
+
+        #M1 part 648*492    
+        self.M1_SendCommand(0x10)
+        for y in  range(492, 984):
+            for x in  range(0, 81):
+                self.M1_SendData(Blackbuf[y*163 + x])
+        self.M1_SendCommand(0x13)
+        for y in  range(492, 984):
+            for x in  range(0, 81):
+                self.M1_SendData(~Redbuf[y*163 + x])
+        
+        #S1 part 656*492
+        self.S1_SendCommand(0x10)
+        for y in  range(492, 984):
+            for x in  range(81, 163):
+                self.S1_SendData(Blackbuf[y*163 + x])
+        self.S1_SendCommand(0x13)
+        for y in  range(492, 984):
+            for x in  range(81, 163):
+                self.S1_SendData(~Redbuf[y*163 + x])
+                
+        self.TurnOnDisplay()
+
+    def clear(self):
+        """Clear contents of image buffer"""
+        self.S2_SendCommand(0x10)
+        for y in  range(0, 492):
+            for x in  range(0, 81):
+                self.S2_SendData(0xff)        
+        self.S2_SendCommand(0x13)
+        for y in  range(0, 492):
+            for x in  range(0, 81):
+                self.S2_SendData(0x00)
+                
+        self.M2_SendCommand(0x10)
+        for y in  range(0, 492):
+            for x in  range(81, 163):
+                self.M2_SendData(0xff)
+        self.M2_SendCommand(0x13)
+        for y in  range(0, 492):
+            for x in  range(81, 163):
+                self.M2_SendData(0x00)       
+                    
+        self.M1_SendCommand(0x10)
+        for y in  range(492, 984):
+            for x in  range(0, 81):
+                self.M1_SendData(0xff)
+        self.M1_SendCommand(0x13)
+        for y in  range(492, 984):
+            for x in  range(0, 81):
+                self.M1_SendData(0x00)
+                
+        self.S1_SendCommand(0x10)
+        for y in  range(492, 984):
+            for x in  range(81, 163):
+                self.S1_SendData(0xff)
+        self.S1_SendCommand(0x13)
+        for y in  range(492, 984):
+            for x in  range(81, 163):
+                self.S1_SendData(0x00)
+                
+        self.TurnOnDisplay()
+        
+    def Reset(self):
+        epdconfig.digital_write(self.EPD_M1S1_RST_PIN, 1) 
+        epdconfig.digital_write(self.EPD_M2S2_RST_PIN, 1) 
+        time.sleep(0.2) 
+        epdconfig.digital_write(self.EPD_M1S1_RST_PIN, 0) 
+        epdconfig.digital_write(self.EPD_M2S2_RST_PIN, 0) 
+        time.sleep(0.01) 
+        epdconfig.digital_write(self.EPD_M1S1_RST_PIN, 1) 
+        epdconfig.digital_write(self.EPD_M2S2_RST_PIN, 1) 
+        time.sleep(0.2) 
+
+    def sleep(self):
+        self.EPD_Sleep()
+    
+    def EPD_Sleep(self):
+        self.M1S1M2S2_SendCommand(0X02)   	
+        time.sleep(0.3) 
+
+        self.M1S1M2S2_SendCommand(0X07)   	
+        self.M1S1M2S2_SendData(0xA5) 
+        time.sleep(0.3) 
+        print("module_exit")
+        epdconfig.module_exit()
+
+    def TurnOnDisplay(self):
+        self.M1M2_SendCommand(0x04)  
+        time.sleep(0.3) 
+        self.M1S1M2S2_SendCommand(0x12) 
+        self.M1_ReadBusy()
+        self.S1_ReadBusy()
+        self.M2_ReadBusy()
+        self.S2_ReadBusy()   
+        
+    """   M1S1M2S2 Write register address and data     """
+    def M1S1M2S2_SendCommand(self, cmd):
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 0)
+        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 0)
+        
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 0)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 0)
+        epdconfig.spi_writebyte(cmd) 
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
+    
+    def M1S1M2S2_SendData(self, val):
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
+        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 1)
+
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 0)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 0)
+        epdconfig.spi_writebyte(val) 
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
+
+    """   M1M2 Write register address and data     """
+    def M1M2_SendCommand(self, cmd):
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 0)
+        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 0)
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
+        epdconfig.spi_writebyte(cmd) 
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
+        
+    def M1M2_Sendata(self, val): 
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
+        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 1)
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
+        epdconfig.spi_writebyte(val) 
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)   
+          
+    """   S2 Write register address and data     """
+    def S2_SendCommand(self, cmd):
+        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 0)
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 0)
+        epdconfig.spi_writebyte(cmd)
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
+    def S2_SendData(self, val):
+        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 1)
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 0)
+        epdconfig.spi_writebyte(val)
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
+        
+    """   M2 Write register address and data     """
+    def M2_SendCommand(self, cmd):
+        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 0)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
+        epdconfig.spi_writebyte(cmd) 
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
+    def M2_SendData(self, val):
+        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 1)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
+        epdconfig.spi_writebyte(val) 
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
+
+    """   S1 Write register address and data     """
+    def S1_SendCommand(self, cmd):
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 0)
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 0)
+        epdconfig.spi_writebyte(cmd)
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
+    def S1_SendData(self, val):
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 0)
+        epdconfig.spi_writebyte(val)
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
+        
+    """   M1 Write register address and data     """
+    def M1_SendCommand(self, cmd):
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 0)
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
+        epdconfig.spi_writebyte(cmd)
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
+    def M1_SendData(self, val):
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
+        epdconfig.spi_writebyte(val)
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
+
+    #Busy
+    def M1_ReadBusy(self):
+        self.M1_SendCommand(0x71) 
+        busy = epdconfig.digital_read(self.EPD_M1_BUSY_PIN) 
+        busy = not(busy & 0x01) 
+        while(busy):
+            self.M1_SendCommand(0x71) 
+            busy = epdconfig.digital_read(self.EPD_M1_BUSY_PIN) 
+            busy = not(busy & 0x01) 
+        time.sleep(0.2)
+    def M2_ReadBusy(self):
+        self.M2_SendCommand(0x71) 
+        busy = epdconfig.digital_read(self.EPD_M2_BUSY_PIN) 
+        busy = not(busy & 0x01) 
+        self.M2_SendCommand(0x71) 
+        while(busy):
+            self.M2_SendCommand(0x71) 
+            busy = epdconfig.digital_read(self.EPD_M2_BUSY_PIN) 
+            busy =not(busy & 0x01) 
+        time.sleep(0.2)
+    def S1_ReadBusy(self):
+        self.S1_SendCommand(0x71) 
+        busy = epdconfig.digital_read(self.EPD_S1_BUSY_PIN) 
+        busy = not(busy & 0x01) 
+        while(busy):
+            self.S1_SendCommand(0x71) 
+            busy = epdconfig.digital_read(self.EPD_S1_BUSY_PIN) 
+            busy = not(busy & 0x01) 
+        time.sleep(0.2)        
+    def S2_ReadBusy(self):
+        self.S2_SendCommand(0x71) 
+        busy = epdconfig.digital_read(self.EPD_S2_BUSY_PIN) 
+        busy = not(busy & 0x01) 
+        while(busy):
+            self.S2_SendCommand(0x71) 
+            busy = epdconfig.digital_read(self.EPD_S2_BUSY_PIN) 
+            busy = not(busy & 0x01) 
+        time.sleep(0.2)            
+
+    lut_vcom1 = [
+        0x00,	0x10,	0x10,	0x01,	0x08,	0x01,
+        0x00,	0x06,	0x01,	0x06,	0x01,	0x05,
+        0x00,	0x08,	0x01,	0x08,	0x01,	0x06,
+        0x00,	0x06,	0x01,	0x06,	0x01,	0x05,
+        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x06,
+        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x01,
+        0x00,	0x04,	0x05,	0x08,	0x08,	0x01,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+    ]
+    lut_ww1 = [
+        0x91,	0x10,	0x10,	0x01,	0x08,	0x01,
+        0x04,	0x06,	0x01,	0x06,	0x01,	0x05,
+        0x84,	0x08,	0x01,	0x08,	0x01,	0x06,
+        0x80,	0x06,	0x01,	0x06,	0x01,	0x05,
+        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x06,
+        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x01,
+        0x08,	0x04,	0x05,	0x08,	0x08,	0x01,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+    ]
+    lut_bw1 = [
+        0xA8,	0x10,	0x10,	0x01,	0x08,	0x01,
+        0x84,	0x06,	0x01,	0x06,	0x01,	0x05,
+        0x84,	0x08,	0x01,	0x08,	0x01,	0x06,
+        0x86,	0x06,	0x01,	0x06,	0x01,	0x05,
+        0x8C,	0x05,	0x01,	0x1E,	0x0F,	0x06,
+        0x8C,	0x05,	0x01,	0x1E,	0x0F,	0x01,
+        0xF0,	0x04,	0x05,	0x08,	0x08,	0x01,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+    ]
+    lut_wb1 = [
+        0x91,	0x10,	0x10,	0x01,	0x08,	0x01,
+        0x04,	0x06,	0x01,	0x06,	0x01,	0x05,
+        0x84,	0x08,	0x01,	0x08,	0x01,	0x06,
+        0x80,	0x06,	0x01,	0x06,	0x01,	0x05,
+        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x06,
+        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x01,
+        0x08,	0x04,	0x05,	0x08,	0x08,	0x01,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+    ]
+    lut_bb1 = [
+        0x92,	0x10,	0x10,	0x01,	0x08,	0x01,
+        0x80,	0x06,	0x01,	0x06,	0x01,	0x05,
+        0x84,	0x08,	0x01,	0x08,	0x01,	0x06,
+        0x04,	0x06,	0x01,	0x06,	0x01,	0x05,
+        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x06,
+        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x01,
+        0x01,	0x04,	0x05,	0x08,	0x08,	0x01,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+    ]
+    
+    def SetLut(self):
+        self.M1S1M2S2_SendCommand(0x20) #vcom
+        for count in range(0, 60):
+            self.M1S1M2S2_SendData(self.lut_vcom1[count])
+
+        self.M1S1M2S2_SendCommand(0x21) #red not use
+        for count in range(0, 60):
+            self.M1S1M2S2_SendData(self.lut_ww1[count])
+
+        self.M1S1M2S2_SendCommand(0x22) #bw r
+        for count in range(0, 60):
+            self.M1S1M2S2_SendData(self.lut_bw1[count])   # bw=r
+
+        self.M1S1M2S2_SendCommand(0x23) #wb w
+        for count in range(0, 60):
+            self.M1S1M2S2_SendData(self.lut_wb1[count])   # wb=w
+
+        self.M1S1M2S2_SendCommand(0x24) #bb b
+        for count in range(0, 60):
+            self.M1S1M2S2_SendData(self.lut_bb1[count])   # bb=b
+            
+        self.M1S1M2S2_SendCommand(0x25) #bb b
+        for count in range(0, 60):
+            self.M1S1M2S2_SendData(self.lut_ww1[count])   # bb=b
diff --git a/src/epaper_display/drivers/epd12in48b_V2.py b/src/epaper_display/drivers/epd12in48b_V2.py
new file mode 100644
index 0000000..b6e90a2
--- /dev/null
+++ b/src/epaper_display/drivers/epd12in48b_V2.py
@@ -0,0 +1,529 @@
+# /*****************************************************************************
+# * | File        :	  epd12in48b_V2.py
+# * | Author      :   Waveshare electrices
+# * | Function    :   Hardware underlying interface
+# * | Info        :
+# *----------------
+# * | This version:   V1.0
+# * | Date        :   2022-09-14
+# * | Info        :   
+# ******************************************************************************/
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documnetation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to  whom the Software is
+# furished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#
+import time
+import epdconfig
+
+EPD_WIDTH       = 1304
+EPD_HEIGHT      = 984
+
+class EPD(object):
+    def __init__(self):
+        self.width = EPD_WIDTH
+        self.height = EPD_HEIGHT
+        
+        self.EPD_M1_CS_PIN  = epdconfig.EPD_M1_CS_PIN
+        self.EPD_S1_CS_PIN  = epdconfig.EPD_S1_CS_PIN
+        self.EPD_M2_CS_PIN  = epdconfig.EPD_M2_CS_PIN
+        self.EPD_S2_CS_PIN  = epdconfig.EPD_S2_CS_PIN
+
+        self.EPD_M1S1_DC_PIN  = epdconfig.EPD_M1S1_DC_PIN
+        self.EPD_M2S2_DC_PIN  = epdconfig.EPD_M2S2_DC_PIN
+
+        self.EPD_M1S1_RST_PIN = epdconfig.EPD_M1S1_RST_PIN
+        self.EPD_M2S2_RST_PIN = epdconfig.EPD_M2S2_RST_PIN
+
+        self.EPD_M1_BUSY_PIN  = epdconfig.EPD_M1_BUSY_PIN
+        self.EPD_S1_BUSY_PIN  = epdconfig.EPD_S1_BUSY_PIN
+        self.EPD_M2_BUSY_PIN  = epdconfig.EPD_M2_BUSY_PIN
+        self.EPD_S2_BUSY_PIN  = epdconfig.EPD_S2_BUSY_PIN
+
+    def Init(self):
+        print("EPD init...")
+        epdconfig.module_init()
+        
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1) 
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1) 
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1) 
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1) 
+        self.Reset() 
+
+        # panel setting for Clear
+        # self.M1_SendCommand(0x00)
+        # self.M1_SendData(0x07)	#KW-3f   KWR-2F	BWROTP 0f	BWOTP 1f
+        # self.S1_SendCommand(0x00)
+        # self.S1_SendData(0x07)
+        # self.M2_SendCommand(0x00)
+        # self.M2_SendData(0x07)
+        # self.S2_SendCommand(0x00)
+        # self.S2_SendData(0x07)
+
+        # panel setting for Display
+        self.M1_SendCommand(0x00)
+        self.M1_SendData(0x0f)	#KW-3f   KWR-2F	BWROTP 0f	BWOTP 1f
+        self.S1_SendCommand(0x00)
+        self.S1_SendData(0x0f)
+        self.M2_SendCommand(0x00)
+        self.M2_SendData(0x03)
+        self.S2_SendCommand(0x00)
+        self.S2_SendData(0x03)
+
+        # booster soft start
+        self.M1_SendCommand(0x06)
+        self.M1_SendData(0x17)	#A
+        self.M1_SendData(0x17)	#B
+        self.M1_SendData(0x39)	#C
+        self.M1_SendData(0x17)
+        self.M2_SendCommand(0x06)
+        self.M2_SendData(0x17)
+        self.M2_SendData(0x17)
+        self.M2_SendData(0x39)
+        self.M2_SendData(0x17)
+
+        #resolution setting
+        self.M1_SendCommand(0x61)
+        self.M1_SendData(0x02)
+        self.M1_SendData(0x88)	#source 648
+        self.M1_SendData(0x01)	#gate 492
+        self.M1_SendData(0xEC)
+        self.S1_SendCommand(0x61)
+        self.S1_SendData(0x02)
+        self.S1_SendData(0x90)	#source 656
+        self.S1_SendData(0x01)	#gate 492
+        self.S1_SendData(0xEC)
+        self.M2_SendCommand(0x61)
+        self.M2_SendData(0x02)
+        self.M2_SendData(0x90)	#source 656
+        self.M2_SendData(0x01)	#gate 492
+        self.M2_SendData(0xEC)
+        self.S2_SendCommand(0x61)
+        self.S2_SendData(0x02)
+        self.S2_SendData(0x88)	#source 648
+        self.S2_SendData(0x01)	#gate 492
+        self.S2_SendData(0xEC)
+
+        self.M1S1M2S2_SendCommand(0x15)	#DUSPI
+        self.M1S1M2S2_SendData(0x20)
+
+        self.M1S1M2S2_SendCommand(0x50)	#Vcom and data interval setting
+        self.M1S1M2S2_SendData(0x11)
+        self.M1S1M2S2_SendData(0x07)
+
+        self.M1S1M2S2_SendCommand(0x60)#TCON
+        self.M1S1M2S2_SendData(0x22)
+
+        self.M1S1M2S2_SendCommand(0xE3)
+        self.M1S1M2S2_SendData(0x00)
+
+        self.M1_ReadTemperature()
+        
+    def display(self, BlackImage, RedImage):
+        start = time.perf_counter()
+        
+        Blackbuf = [0x00] * int(self.width * self.height / 8)
+        blackconvert = BlackImage.convert('1')       
+        bimwidth, bimheight = blackconvert.size 
+        Blackpixles = blackconvert.load()
+        temp=0
+        for y in range(0, bimheight):
+            for x in range(0, bimwidth):
+                if Blackpixles[x, y] < 127:           # black
+                    Blackbuf[int((x + y*self.width)/8)] &= ~(0x80>>temp)
+                else:                           # white
+                    Blackbuf[int((x + y*self.width)/8)] |= (0x80>>temp)
+                temp=temp+1
+                if(temp==8):
+                    temp=0
+                    
+        Redbuf = [0x00] * int(self.width * self.height / 8)
+        redconvert = RedImage.convert('1')
+        rimwidth, rimheight = redconvert.size 
+        Redpixles = redconvert.load()
+        temp=0
+        for y in range(0, rimheight):
+            for x in range(0, rimwidth):
+                if Redpixles[x, y] < 127:           # black
+                    Redbuf[int((x + y*self.width)/8)] &= ~(0x80>>temp)
+                else:                           # white
+                    Redbuf[int((x + y*self.width)/8)] |= (0x80>>temp)
+                temp=temp+1
+                if(temp==8):
+                    temp=0
+                    
+        #S2 part 648*492
+        self.S2_SendCommand(0x10)
+        for y in  range(0, 492):
+            for x in  range(0, 81):
+                self.S2_SendData(Blackbuf[y*163 + x])
+        self.S2_SendCommand(0x13)
+        for y in  range(0, 492):
+            for x in  range(0, 81):
+                self.S2_SendData(~Redbuf[y*163 + x])
+                
+        #M2 part 656*492
+        self.M2_SendCommand(0x10)
+        for y in  range(0, 492):
+            for x in  range(81, 163):
+                self.M2_SendData(Blackbuf[y*163 + x])
+        self.M2_SendCommand(0x13)
+        for y in  range(0, 492):
+            for x in  range(81, 163):
+                self.M2_SendData(~Redbuf[y*163 + x])
+
+        #M1 part 648*492    
+        self.M1_SendCommand(0x10)
+        for y in  range(492, 984):
+            for x in  range(0, 81):
+                self.M1_SendData(Blackbuf[y*163 + x])
+        self.M1_SendCommand(0x13)
+        for y in  range(492, 984):
+            for x in  range(0, 81):
+                self.M1_SendData(~Redbuf[y*163 + x])
+        
+        #S1 part 656*492
+        self.S1_SendCommand(0x10)
+        for y in  range(492, 984):
+            for x in  range(81, 163):
+                self.S1_SendData(Blackbuf[y*163 + x])
+        self.S1_SendCommand(0x13)
+        for y in  range(492, 984):
+            for x in  range(81, 163):
+                self.S1_SendData(~Redbuf[y*163 + x])
+                
+        end = time.perf_counter()
+        print("use time: %f"%(end - start))
+        self.TurnOnDisplay()
+
+    def clear(self):
+        """Clear contents of image buffer"""
+        start = time.perf_counter()
+        
+        self.S2_SendCommand(0x10)
+        for y in  range(0, 492):
+            for x in  range(0, 81):
+                self.S2_SendData(0xff)        
+        self.S2_SendCommand(0x13)
+        for y in  range(0, 492):
+            for x in  range(0, 81):
+                self.S2_SendData(0x00)
+                
+        self.M2_SendCommand(0x10)
+        for y in  range(0, 492):
+            for x in  range(81, 163):
+                self.M2_SendData(0xff)
+        self.M2_SendCommand(0x13)
+        for y in  range(0, 492):
+            for x in  range(81, 163):
+                self.M2_SendData(0x00)       
+                    
+        self.M1_SendCommand(0x10)
+        for y in  range(492, 984):
+            for x in  range(0, 81):
+                self.M1_SendData(0xff)
+        self.M1_SendCommand(0x13)
+        for y in  range(492, 984):
+            for x in  range(0, 81):
+                self.M1_SendData(0x00)
+                
+        self.S1_SendCommand(0x10)
+        for y in  range(492, 984):
+            for x in  range(81, 163):
+                self.S1_SendData(0xff)
+        self.S1_SendCommand(0x13)
+        for y in  range(492, 984):
+            for x in  range(81, 163):
+                self.S1_SendData(0x00)
+                
+        end = time.perf_counter()
+        print (end)
+        print (start)
+        print("use time: %f" %(end - start))
+        
+        self.TurnOnDisplay()
+        
+    def Reset(self):
+        epdconfig.digital_write(self.EPD_M1S1_RST_PIN, 1) 
+        epdconfig.digital_write(self.EPD_M2S2_RST_PIN, 1) 
+        time.sleep(0.2) 
+        epdconfig.digital_write(self.EPD_M1S1_RST_PIN, 0) 
+        epdconfig.digital_write(self.EPD_M2S2_RST_PIN, 0) 
+        time.sleep(0.01) 
+        epdconfig.digital_write(self.EPD_M1S1_RST_PIN, 1) 
+        epdconfig.digital_write(self.EPD_M2S2_RST_PIN, 1) 
+        time.sleep(0.2) 
+    
+    def EPD_Sleep(self):
+        self.M1S1M2S2_SendCommand(0X02)   	
+        time.sleep(0.3) 
+
+        self.M1S1M2S2_SendCommand(0X07)   	
+        self.M1S1M2S2_SendData(0xA5) 
+        time.sleep(0.3) 
+        print("module_exit")
+        epdconfig.module_exit()
+
+    def TurnOnDisplay(self):
+        self.M1M2_SendCommand(0x04)  
+        time.sleep(0.3) 
+        self.M1S1M2S2_SendCommand(0x12) 
+        self.M1_ReadBusy()
+        self.S1_ReadBusy()
+        self.M2_ReadBusy()
+        self.S2_ReadBusy()   
+        
+    """   M1S1M2S2 Write register address and data     """
+    def M1S1M2S2_SendCommand(self, cmd):
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 0)
+        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 0)
+        
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 0)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 0)
+        epdconfig.spi_writebyte(cmd) 
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
+    
+    def M1S1M2S2_SendData(self, val):
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
+        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 1)
+
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 0)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 0)
+        epdconfig.spi_writebyte(val) 
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
+
+    """   M1M2 Write register address and data     """
+    def M1M2_SendCommand(self, cmd):
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 0)
+        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 0)
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
+        epdconfig.spi_writebyte(cmd) 
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
+        
+    def M1M2_Sendata(self, val): 
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
+        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 1)
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
+        epdconfig.spi_writebyte(val) 
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)   
+          
+    """   S2 Write register address and data     """
+    def S2_SendCommand(self, cmd):
+        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 0)
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 0)
+        epdconfig.spi_writebyte(cmd)
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
+    def S2_SendData(self, val):
+        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 1)
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 0)
+        epdconfig.spi_writebyte(val)
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
+        
+    """   M2 Write register address and data     """
+    def M2_SendCommand(self, cmd):
+        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 0)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
+        epdconfig.spi_writebyte(cmd) 
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
+    def M2_SendData(self, val):
+        epdconfig.digital_write(self.EPD_M2S2_DC_PIN, 1)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 0)
+        epdconfig.spi_writebyte(val) 
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
+
+    """   S1 Write register address and data     """
+    def S1_SendCommand(self, cmd):
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 0)
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 0)
+        epdconfig.spi_writebyte(cmd)
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
+    def S1_SendData(self, val):
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 0)
+        epdconfig.spi_writebyte(val)
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
+        
+    """   M1 Write register address and data     """
+    def M1_SendCommand(self, cmd):
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 0)
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
+        epdconfig.spi_writebyte(cmd)
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
+    def M1_SendData(self, val):
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
+        epdconfig.spi_writebyte(val)
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
+
+    #Busy
+    def M1_ReadBusy(self):
+        self.M1_SendCommand(0x71) 
+        busy = epdconfig.digital_read(self.EPD_M1_BUSY_PIN) 
+        busy = not(busy & 0x01) 
+        while(busy):
+            self.M1_SendCommand(0x71) 
+            busy = epdconfig.digital_read(self.EPD_M1_BUSY_PIN) 
+            busy = not(busy & 0x01) 
+        time.sleep(0.2)
+    def M2_ReadBusy(self):
+        self.M2_SendCommand(0x71) 
+        busy = epdconfig.digital_read(self.EPD_M2_BUSY_PIN) 
+        busy = not(busy & 0x01) 
+        self.M2_SendCommand(0x71) 
+        while(busy):
+            self.M2_SendCommand(0x71) 
+            busy = epdconfig.digital_read(self.EPD_M2_BUSY_PIN) 
+            busy =not(busy & 0x01) 
+        time.sleep(0.2)
+    def S1_ReadBusy(self):
+        self.S1_SendCommand(0x71) 
+        busy = epdconfig.digital_read(self.EPD_S1_BUSY_PIN) 
+        busy = not(busy & 0x01) 
+        while(busy):
+            self.S1_SendCommand(0x71) 
+            busy = epdconfig.digital_read(self.EPD_S1_BUSY_PIN) 
+            busy = not(busy & 0x01) 
+        time.sleep(0.2)        
+    def S2_ReadBusy(self):
+        self.S2_SendCommand(0x71) 
+        busy = epdconfig.digital_read(self.EPD_S2_BUSY_PIN) 
+        busy = not(busy & 0x01) 
+        while(busy):
+            self.S2_SendCommand(0x71) 
+            busy = epdconfig.digital_read(self.EPD_S2_BUSY_PIN) 
+            busy = not(busy & 0x01) 
+        time.sleep(0.2)            
+
+    lut_vcom1 = [
+        0x00,	0x10,	0x10,	0x01,	0x08,	0x01,
+        0x00,	0x06,	0x01,	0x06,	0x01,	0x05,
+        0x00,	0x08,	0x01,	0x08,	0x01,	0x06,
+        0x00,	0x06,	0x01,	0x06,	0x01,	0x05,
+        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x06,
+        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x01,
+        0x00,	0x04,	0x05,	0x08,	0x08,	0x01,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+    ]
+    lut_ww1 = [
+        0x91,	0x10,	0x10,	0x01,	0x08,	0x01,
+        0x04,	0x06,	0x01,	0x06,	0x01,	0x05,
+        0x84,	0x08,	0x01,	0x08,	0x01,	0x06,
+        0x80,	0x06,	0x01,	0x06,	0x01,	0x05,
+        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x06,
+        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x01,
+        0x08,	0x04,	0x05,	0x08,	0x08,	0x01,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+    ]
+    lut_bw1 = [
+        0xA8,	0x10,	0x10,	0x01,	0x08,	0x01,
+        0x84,	0x06,	0x01,	0x06,	0x01,	0x05,
+        0x84,	0x08,	0x01,	0x08,	0x01,	0x06,
+        0x86,	0x06,	0x01,	0x06,	0x01,	0x05,
+        0x8C,	0x05,	0x01,	0x1E,	0x0F,	0x06,
+        0x8C,	0x05,	0x01,	0x1E,	0x0F,	0x01,
+        0xF0,	0x04,	0x05,	0x08,	0x08,	0x01,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+    ]
+    lut_wb1 = [
+        0x91,	0x10,	0x10,	0x01,	0x08,	0x01,
+        0x04,	0x06,	0x01,	0x06,	0x01,	0x05,
+        0x84,	0x08,	0x01,	0x08,	0x01,	0x06,
+        0x80,	0x06,	0x01,	0x06,	0x01,	0x05,
+        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x06,
+        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x01,
+        0x08,	0x04,	0x05,	0x08,	0x08,	0x01,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+    ]
+    lut_bb1 = [
+        0x92,	0x10,	0x10,	0x01,	0x08,	0x01,
+        0x80,	0x06,	0x01,	0x06,	0x01,	0x05,
+        0x84,	0x08,	0x01,	0x08,	0x01,	0x06,
+        0x04,	0x06,	0x01,	0x06,	0x01,	0x05,
+        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x06,
+        0x00,	0x05,	0x01,	0x1E,	0x0F,	0x01,
+        0x01,	0x04,	0x05,	0x08,	0x08,	0x01,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+        0x00,	0x00,	0x00,	0x00,	0x00,	0x00,
+    ]
+    
+    def SetLut(self):
+        self.M1S1M2S2_SendCommand(0x20) #vcom
+        for count in range(0, 60):
+            self.M1S1M2S2_SendData(self.lut_vcom1[count])
+
+        self.M1S1M2S2_SendCommand(0x21) #red not use
+        for count in range(0, 60):
+            self.M1S1M2S2_SendData(self.lut_ww1[count])
+
+        self.M1S1M2S2_SendCommand(0x22) #bw r
+        for count in range(0, 60):
+            self.M1S1M2S2_SendData(self.lut_bw1[count])   # bw=r
+
+        self.M1S1M2S2_SendCommand(0x23) #wb w
+        for count in range(0, 60):
+            self.M1S1M2S2_SendData(self.lut_wb1[count])   # wb=w
+
+        self.M1S1M2S2_SendCommand(0x24) #bb b
+        for count in range(0, 60):
+            self.M1S1M2S2_SendData(self.lut_bb1[count])   # bb=b
+            
+        self.M1S1M2S2_SendCommand(0x25) #bb b
+        for count in range(0, 60):
+            self.M1S1M2S2_SendData(self.lut_ww1[count])   # bb=b
+
+    def M1_ReadTemperature(self):
+        self.M1_SendCommand(0x40)
+        self.M1_ReadBusy()
+        time.sleep(0.3)
+        
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 0)
+        epdconfig.digital_write(self.EPD_S1_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_M2_CS_PIN, 1)
+        epdconfig.digital_write(self.EPD_S2_CS_PIN, 1)
+        
+        epdconfig.digital_write(self.EPD_M1S1_DC_PIN, 1)
+        time.sleep(0.05)
+        
+        temp = epdconfig.spi_readbyte(0x00)
+        epdconfig.digital_write(self.EPD_M1_CS_PIN, 1)
+        
+        self.M1S1M2S2_SendCommand(0xE0)
+        self.M1S1M2S2_SendData(0x03)
+        self.M1S1M2S2_SendCommand(0xE5)
+        self.M1S1M2S2_SendData(temp)
diff --git a/src/epaper_display/drivers/epd_12_in_48_lib_32bit.so b/src/epaper_display/drivers/epd_12_in_48_lib_32bit.so
new file mode 100644
index 0000000..acdbb26
Binary files /dev/null and b/src/epaper_display/drivers/epd_12_in_48_lib_32bit.so differ
diff --git a/src/epaper_display/drivers/epd_12_in_48_lib_64bit.so b/src/epaper_display/drivers/epd_12_in_48_lib_64bit.so
new file mode 100644
index 0000000..ed8ae87
Binary files /dev/null and b/src/epaper_display/drivers/epd_12_in_48_lib_64bit.so differ
diff --git a/src/epaper_display/drivers/epdconfig.py b/src/epaper_display/drivers/epdconfig.py
new file mode 100644
index 0000000..c70a1f1
--- /dev/null
+++ b/src/epaper_display/drivers/epdconfig.py
@@ -0,0 +1,99 @@
+# /*****************************************************************************
+# * | File        :	  epdconfig.py
+# * | Author      :   Waveshare electrices
+# * | Function    :   Hardware underlying interface
+# * | Info        :
+# *----------------
+# * |	This version:   V1.0
+# * | Date        :   2019-11-01
+# * | Info        :   
+# ******************************************************************************/
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documnetation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to  whom the Software is
+# furished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#
+import time
+import os
+import logging
+import sys
+
+from ctypes import *
+
+EPD_SCK_PIN   =11
+EPD_MOSI_PIN  =10
+
+EPD_M1_CS_PIN  =8
+EPD_S1_CS_PIN  =7
+EPD_M2_CS_PIN  =17
+EPD_S2_CS_PIN  =18
+
+EPD_M1S1_DC_PIN  =13
+EPD_M2S2_DC_PIN  =22
+
+EPD_M1S1_RST_PIN =6
+EPD_M2S2_RST_PIN =23
+
+EPD_M1_BUSY_PIN  =5
+EPD_S1_BUSY_PIN  =19
+EPD_M2_BUSY_PIN  =27
+EPD_S2_BUSY_PIN  =24
+
+find_dirs = [
+    os.path.dirname(os.path.realpath(__file__)),
+    '/usr/local/lib',
+    '/usr/lib',
+]
+spi = None
+for find_dir in find_dirs:
+    val = int(os.popen('getconf LONG_BIT').read())
+    logging.debug("System is %d bit"%val)
+    if val == 64:
+        so_filename = os.path.join(find_dir, 'epd_12_in_48_lib_64bit.so')
+    else:
+        so_filename = os.path.join(find_dir, 'epd_12_in_48_lib_32bit.so')
+    if os.path.exists(so_filename):
+        spi = CDLL(so_filename)
+        break
+if spi is None:
+    RuntimeError('Cannot find DEV_Config.so')
+
+def digital_write(pin, value):
+    spi.DEV_Digital_Write(pin, value)
+
+def digital_read(pin):
+    return spi.DEV_Digital_Read(pin)
+
+def spi_writebyte(value): 
+    spi.DEV_SPI_WriteByte(value)
+ 
+def delay_ms(delaytime):
+    time.sleep(delaytime / 1000.0)
+        
+def module_init():
+    spi.DEV_ModuleInit()
+
+def module_exit():
+    spi.DEV_ModuleExit()
+
+
+def spi_readbyte(Reg):
+    return spi.DEV_SPI_ReadByte(Reg)
+    
+def delay_ms(delaytime):
+    time.sleep(delaytime / 1000.0)
+
+  
diff --git a/src/epaper_display/main.py b/src/epaper_display/main.py
new file mode 100644
index 0000000..ff77b38
--- /dev/null
+++ b/src/epaper_display/main.py
@@ -0,0 +1,18 @@
+import logging
+import sys
+
+from PIL import Image
+
+import renderer
+
+logger = logging.getLogger()
+logger.setLevel(logging.INFO)
+logger = logging.getLogger(__name__)
+
+image = Image.open("testtree_IXCCGR.png")
+logger.info("image open")
+
+rend = renderer.Renderer()
+
+rend.render(image)
+
diff --git a/src/epaper_display/renderer.py b/src/epaper_display/renderer.py
new file mode 100644
index 0000000..b4274da
--- /dev/null
+++ b/src/epaper_display/renderer.py
@@ -0,0 +1,51 @@
+from PIL import Image
+
+import display
+
+from typing import List, Tuple, Callable
+
+class Renderer:
+    def __init__(self) -> None:
+        self.width = display.EPD_HEIGHT
+        self.height = display.EPD_WIDTH
+        self.display = display.Display()
+        self.rules: List[Tuple[Callable[[],bool],Callable[[int,int],Image]]] = [];
+        self._calibrate_before_next_render = False
+
+    def render(self):
+        # check for calibration first
+        if self._calibrate_before_next_render:
+            self._calibrate_before_next_render = False
+            self.display.calibrate()
+
+        for rule in self.rules:
+            if rule[0]():
+                self.render_image(rule[1](self.width, self.height))
+                return
+
+    def render_image(self, image: Image):
+        hsv_image = image.convert("HSV")
+        hsv_pixels = hsv_image.load()
+
+        black_image = image.copy()
+        black_pixels = black_image.load()
+        red_image = Image.new('L', (self.width, self.height), 'white')
+        red_pixels = red_image.load()
+
+        for x in range(self.width):
+            for y in range(self.height):
+                h, s, v = hsv_pixels[x,y]
+                red_hue_val = max(0, 255 - h*6, (h-212)*6)
+                red_val = int(red_hue_val * s * v / 256 / 256)
+                black_val = int(255 * max(0, v - red_val) / max(1, 255 - red_val))
+                if red_val > 0:
+                    red_pixels[x, y] = 255 - red_val
+                    black_pixels[x, y] = 3*(black_val,)
+
+        black_image = black_image.transpose(Image.Transpose.ROTATE_270)
+        red_image = red_image.transpose(Image.Transpose.ROTATE_270)
+        self.display.render(black_image, red_image)
+
+    def set_calibrate_next_render(self, calibrate: bool = True) -> None:
+        self._calibrate_before_next_render = calibrate
+
diff --git a/src/main.py b/src/main.py
deleted file mode 100644
index ff77b38..0000000
--- a/src/main.py
+++ /dev/null
@@ -1,18 +0,0 @@
-import logging
-import sys
-
-from PIL import Image
-
-import renderer
-
-logger = logging.getLogger()
-logger.setLevel(logging.INFO)
-logger = logging.getLogger(__name__)
-
-image = Image.open("testtree_IXCCGR.png")
-logger.info("image open")
-
-rend = renderer.Renderer()
-
-rend.render(image)
-
diff --git a/src/renderer.py b/src/renderer.py
deleted file mode 100644
index b4274da..0000000
--- a/src/renderer.py
+++ /dev/null
@@ -1,51 +0,0 @@
-from PIL import Image
-
-import display
-
-from typing import List, Tuple, Callable
-
-class Renderer:
-    def __init__(self) -> None:
-        self.width = display.EPD_HEIGHT
-        self.height = display.EPD_WIDTH
-        self.display = display.Display()
-        self.rules: List[Tuple[Callable[[],bool],Callable[[int,int],Image]]] = [];
-        self._calibrate_before_next_render = False
-
-    def render(self):
-        # check for calibration first
-        if self._calibrate_before_next_render:
-            self._calibrate_before_next_render = False
-            self.display.calibrate()
-
-        for rule in self.rules:
-            if rule[0]():
-                self.render_image(rule[1](self.width, self.height))
-                return
-
-    def render_image(self, image: Image):
-        hsv_image = image.convert("HSV")
-        hsv_pixels = hsv_image.load()
-
-        black_image = image.copy()
-        black_pixels = black_image.load()
-        red_image = Image.new('L', (self.width, self.height), 'white')
-        red_pixels = red_image.load()
-
-        for x in range(self.width):
-            for y in range(self.height):
-                h, s, v = hsv_pixels[x,y]
-                red_hue_val = max(0, 255 - h*6, (h-212)*6)
-                red_val = int(red_hue_val * s * v / 256 / 256)
-                black_val = int(255 * max(0, v - red_val) / max(1, 255 - red_val))
-                if red_val > 0:
-                    red_pixels[x, y] = 255 - red_val
-                    black_pixels[x, y] = 3*(black_val,)
-
-        black_image = black_image.transpose(Image.Transpose.ROTATE_270)
-        red_image = red_image.transpose(Image.Transpose.ROTATE_270)
-        self.display.render(black_image, red_image)
-
-    def set_calibrate_next_render(self, calibrate: bool = True) -> None:
-        self._calibrate_before_next_render = calibrate
-