mathoudebine / mathoudebine/turing-smart-screen-python

Resume from hibernation (W10, task scheduler, screen is corrupted)

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enhancement
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Description

I run main.py from Task Scheduler on my Windows 10 machine for Turing 3.5" model in landscape mode . It works nicely after clean system start, it also goes nicely to black screen when I hibernate. Only after resuming from hibernation the screen turns on with corrupted image, it's not readable, some pixels are flashing. I need to click on systray and select Configure (screen goes black) and "Save and run" to restore the functionality (or disconnect and reconnect the USB cable and run scheduler task again). Is there something I can configure differently to deal with this hibernation issue or is that something that's not implemented yet?

https://github.com/user-attachments/assets/164f34e9-edae-44d9-bfe3-63d2751b384e

https://github.com/user-attachments/assets/20b9d5e5-d563-4972-aa91-4b1099602461

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the corrupted display after resuming from hibernation when main.py is launched through Windows Task Scheduler. Read the startup and display-handling flow in main.py, using the Configure and Save and run actions as a comparison. Done means the Turing 3.5-inch landscape display recovers automatically after resume without manual reconfiguration or USB reconnection.

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Assessment

Tech stack
python
Domain
desktop, operating-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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