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ILI9341 (TFT) simulation crashes within VSCode integration, runs on web. #989

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ejkreboot opened this issue Apr 3, 2025 · 1 comment
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@ejkreboot
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Describe the bug
Model with ILI9341 display runs on the wokwi web simulator, but has garbled output when using VSCode integration locally.

To Reproduce
See: https://wokwi.com/projects/427142978334285825
Then reproduce the model locally (git repository here: https://github.com/ejkreboot/TFTTest)

Expected behavior
Expect simulation to run without crashing when run locally within VSCode.

Environment (please complete the following information):

  • OS: MacOS 15.4
  • Browser N/A

Additional context
Here is my platformio.ini

[env:esp32dev]
platform = [email protected]
board = esp32dev
framework = arduino
monitor_speed = 115200
lib_deps =
  bodmer/TFT_eSPI

@ejkreboot ejkreboot added the bug Something isn't working label Apr 3, 2025
@urish
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urish commented Apr 5, 2025

Thanks for reporting!

When running the web version, I see nothing on the LCD. Is that expected?

Can you please include a screen shot showing the garbled output?

Also, the platformio.ini in the github repo is slightly different from the one in the issue (the github repo specifies az-delivery-devkit-v4 for board, whereas the issue specifies esp32dev)

@urish urish self-assigned this Apr 5, 2025
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