E-Ink 2.13" bonnet has random horizontal lines

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roachdaniel
 
Posts: 1
Joined: Fri Apr 17, 2020 9:20 pm

E-Ink 2.13" bonnet has random horizontal lines

Post by roachdaniel »

Hello, I recently completed the Raspberry Pi E-Ink Weather Station using Python and have encountered this issue with my display. Is there a way to correct this?
Thanks in advance
Dan
E-ink Bonnet.jpg
E-ink Bonnet.jpg (456.73 KiB) Viewed 60 times

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mikeysklar
 
Posts: 13936
Joined: Mon Aug 01, 2016 8:10 pm

Re: E-Ink 2.13" bonnet has random horizontal lines

Post by mikeysklar »

You should be able to extend the dimensions of the screen by adjusting the initialization variables. See the 122x250 below?

Code: Select all

# Initialize the Display
display = Adafruit_SSD1680(     # Newer eInk Bonnet
# display = Adafruit_SSD1675(   # Older eInk Bonnet
    122, 250, spi, cs_pin=ecs, dc_pin=dc, sramcs_pin=None, rst_pin=rst, busy_pin=busy,
)

display.rotation = 1

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