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Jtron.11
Senior
August 4, 2025
Solved

TouchGFX Version 4.25.0 Screens transition slide option not worked.

I just updated my TouchGFX version to 4.25.0 and try a simple two screens sliding transition with my STM32U5G9J-DK2 with ThreadX RTOS, and I found my sliding transition not working.  No more sliding, the screens just updated with a glitch.

Can anyone please help to point to me where should I look into?  Is it relate to timing in the TouchGFX thread timing?

Thank you for your helps.

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    JohanAstrupBest answer
    ST Technical Moderator
    August 5, 2025

    Hello @Jtron.11.

    The issue most likely occurs due to missing animation storage. You can find a detailed explanation of animation storage in the TouchGFX documentation.

    Additionally, you can have a look at e.g. TouchGFXHAL.cpp in the STM32H7S78-DK TBS, where animation storage is enabled.

    Best regards,
    Johan

    1 reply

    JohanAstrupBest answer
    ST Technical Moderator
    August 5, 2025

    Hello @Jtron.11.

    The issue most likely occurs due to missing animation storage. You can find a detailed explanation of animation storage in the TouchGFX documentation.

    Additionally, you can have a look at e.g. TouchGFXHAL.cpp in the STM32H7S78-DK TBS, where animation storage is enabled.

    Best regards,
    Johan