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fix 1in54_V2 partial refresh abnormal

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SSYYL 2021-08-11 15:21:10 +08:00
commit c28eca7481
17 changed files with 129 additions and 224 deletions
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RaspberryPi_JetsonNano/python/lib/waveshare_epd/epd7in5_V2.py
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@ -176,24 +176,24 @@ class EPD:
# self.send_data(0x3f) #VDH=15V
# self.send_data(0x3f) #VDL=-15V
self.send_command(0x01) # power setting
self.send_data(0x17) # 1-0=11: internal power
self.send_data(self.Voltage_Frame_7IN5_V2[6]) # VGH&VGL
self.send_data(self.Voltage_Frame_7IN5_V2[1]) # VSH
self.send_data(self.Voltage_Frame_7IN5_V2[2]) # VSL
self.send_data(self.Voltage_Frame_7IN5_V2[3]) # VSHR
self.send_command(0x01); # power setting
self.send_data(0x17); # 1-0=11: internal power
self.send_data(self.Voltage_Frame_7IN5_V2[6]); # VGH&VGL
self.send_data(self.Voltage_Frame_7IN5_V2[1]); # VSH
self.send_data(self.Voltage_Frame_7IN5_V2[2]); # VSL
self.send_data(self.Voltage_Frame_7IN5_V2[3]); # VSHR
self.send_command(0x82) # VCOM DC Setting
self.send_data(self.Voltage_Frame_7IN5_V2[4]) # VCOM
self.send_command(0x82); # VCOM DC Setting
self.send_data(self.Voltage_Frame_7IN5_V2[4]); # VCOM
self.send_command(0x06) # Booster Setting
self.send_data(0x27)
self.send_data(0x27)
self.send_data(0x2F)
self.send_data(0x17)
self.send_command(0x06); # Booster Setting
self.send_data(0x27);
self.send_data(0x27);
self.send_data(0x2F);
self.send_data(0x17);
self.send_command(0x30) # OSC Setting
self.send_data(self.Voltage_Frame_7IN5_V2[0]) # 2-0=100: N=4 5-3=111: M=7 3C=50Hz 3A=100HZ
self.send_command(0x30); # OSC Setting
self.send_data(self.Voltage_Frame_7IN5_V2[0]); # 2-0=100: N=4 ; 5-3=111: M=7 ; 3C=50Hz 3A=100HZ
self.send_command(0x04) #POWER ON
epdconfig.delay_ms(100)
@ -218,11 +218,11 @@ class EPD:
self.send_command(0X60) #TCON SETTING
self.send_data(0x22)
self.send_command(0x65) # Resolution setting
self.send_data(0x00)
self.send_data(0x00) # 800*480
self.send_data(0x00)
self.send_data(0x00)
self.send_command(0x65); # Resolution setting
self.send_data(0x00);
self.send_data(0x00); # 800*480
self.send_data(0x00);
self.send_data(0x00);
self.SetLut(self.LUT_VCOM_7IN5_V2, self.LUT_WW_7IN5_V2, self.LUT_BW_7IN5_V2, self.LUT_WB_7IN5_V2, self.LUT_BB_7IN5_V2)
# EPD hardware init end