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"Failed to Initialize: No such file or directory!" on RPI zero 6.1.21+ #1642 Mon Apr 3 17:19:14 BST 2023 armv6l GNU/Linux #156

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Ganjouille opened this issue Oct 7, 2023 · 1 comment

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Ganjouille commented Oct 7, 2023 •

edited

Describe the bug
The demo is compiling fine after I modified for SPI. Same connections works with addafruit_ssd1306 in python.

To Reproduce
Steps to reproduce the behavior:

Uncomment examples/demos/ssd1306_demo/ssd1306_demo.ino and change the SPI pins on line 168 to conveniance following GPIO number. In my case RST=gpio24, CE=gpio23, D/C=gpio22
Uncomment other init function calls (i2c, etc)
cd tools && ./build_and_run.sh -p linux demos/ssd1006_demo
cd bld/demos/ && sudo ./ssh1306_demo
see error "Failed to initialize SPI: No such file or directory!"

Expected behavior
See menu on lcd

Please complete the following information:

library version: latest
SSD1306 over SPI
raspbian latest
raspberrypi zero

Ganjouille added the bug label

Ganjouille assigned lexus2k

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Ganjouille commented Oct 9, 2023

Ok so I changed pin configuration again and rebuilt. Is working fine now! Sorry /:

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