Skip to content

Multiple pins "currently claimed by inky" after running for a while #255

@skypanther

Description

@skypanther

I'm using the inky 2.2.1 version library with an Inky wHAT. I'm getting the following error output after the script has run for a while, like 24 hours:

Woah there, some pins we need are in use!
  ⚠️   Chip Select: (line 8, SPI_CE0_N) currently claimed by inky
  ⚠️   Data/Command: (line 22, GPIO22) currently claimed by inky
  ⚠️   Reset: (line 27, GPIO27) currently claimed by inky
  ⚠️   Busy: (line 17, GPIO17) currently claimed by inky

Code to update the display is:

out = Image.alpha_composite(im1, txt)
self.inky_display.set_image(out)
self.inky_display.show()

(my weather station full code is at https://github.com/skypanther/inkywhat/)

Rebooting does not resolve the issue (sudo reboot now). However, power cycling does.

Raspberry Pi, Raspbian/bookworm, inky 2.2.1, PIL/pillow 11.1.0

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions