From 140c8f1fd87eaee7e5e921b85825a599d073d064 Mon Sep 17 00:00:00 2001 From: Brian Y Date: Sat, 14 Dec 2019 17:58:55 -0500 Subject: [PATCH] lowered power setting for black and white pixels --- RaspberryPi&JetsonNano/python/lib/waveshare_epd/epd2in7.py | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/RaspberryPi&JetsonNano/python/lib/waveshare_epd/epd2in7.py b/RaspberryPi&JetsonNano/python/lib/waveshare_epd/epd2in7.py index 93ced22..3653303 100644 --- a/RaspberryPi&JetsonNano/python/lib/waveshare_epd/epd2in7.py +++ b/RaspberryPi&JetsonNano/python/lib/waveshare_epd/epd2in7.py @@ -315,8 +315,10 @@ class EPD: self.send_command(0x01) # POWER_SETTING self.send_data(0x03) # VDS_EN, VDG_EN self.send_data(0x00) # VCOM_HV, VGHL_LV[1], VGHL_LV[0] - self.send_data(0x2b) # VDH - self.send_data(0x2b) # VDL + # self.send_data(0x2b) # VDH + # self.send_data(0x2b) # VDL + self.send_data(0x26) + self.send_data(0x26) self.send_data(0x09) # VDHR self.send_command(0x06) # BOOSTER_SOFT_START