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OLED SSD1306 #135

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ruozhiertong opened this issue Nov 26, 2020 · 4 comments
Closed

OLED SSD1306 #135

ruozhiertong opened this issue Nov 26, 2020 · 4 comments

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@ruozhiertong
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My situation:
Pi 4B with2020-08-20-raspios-buster-armhf , Python3, 0.9 inch OLED with SSD1306.
When i run : python3 demo.py
There is an error:
demo.py: error: Invalid/unsupported framebuffer: /dev/fd0.
How to fix the error?
Thx.
@rm-hull
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rm-hull commented Nov 26, 2020

python3 demo.py -d ssd1306

@rm-hull
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rm-hull commented Nov 26, 2020

There was a regression in luma.core that caused this.. it should default to SSD1306, I will apply a fix now

@rm-hull
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rm-hull commented Nov 26, 2020

luma.core 2.0.2 released with a fix for this

@mguzelocak
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I have this problem with Pi 5. What should I do to fix the error?

when i run the file i got this error:
maze.py: error: Invalid/unsupported framebuffer: /dev/fd0

then i run it again with this command:
mcguzelocak@raspberrypi1:/home/mcguzelocak/luma.examples/examples$ python3 demo.py -d ssd1306

and I got his error:
demo.py: error: argument --display/-d: invalid choice: 'ssd1306' (choose from 'linux_framebuffer')

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3 participants
@rm-hull @ruozhiertong @mguzelocak