STM32H7S7 with IDE 2.0 preprocessor's STM32H7S7xx symbol is not working

SKim.1761 · ‎2026-01-21

Hello so I am trying LTDC testing with cubeide 2.0 but I cannot use __HAL_LTDC_LAYER_ENABLE

So there's not defined LTDC and going and going after

I found that STM32H7S7xx symbol is not working

So Is this cubeide 2.0's bug stuffs ?

Or there's anything that I did wrong?

AScha.3 · ‎2026-01-22

Hi,

did you start the project using CubeMx ? -> generate code.

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Andrew Neil · ‎2026-01-22

@SKim.1761 wrote:
Or there's anything that I did wrong?

We don't know what you did, so hard to say!

As @AScha.3 asked, did you use CubeMX to create the project and generate the code?

Please describe the exact steps in detail that you made to reach this point.

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