Slide Transition animation effect does not show on target

[lxw]

Use cubemx to generate the project, then use the slider effect to switch screen and everything will run fine in the simulator.But I burned MDK to the hardware and didn't see the slider effect.Is there something wrong with the transplant?

[Martin KJELDSEN]

I've modified the title of this post to be more concise, i hope that's okay with you: "Slide Transition animation effect does not show on target".

[lxw]

In 24-bit deep 800x480, use partition refresh.Why set the TE signal line scanline to 533 in LCD_ReqTear() instead of any other value?Can you explain the problem

[Martin KJELDSEN]

Are fou facing an issue with this? Or just curious.

[lxw]

Yeah, curious why 533.

Another problem encountered: when I change the bottom layer to 24Bpp,800x480 is divided into two regions, 400x480 refresh, single buffering is OK.When dual caching is enabled, a short splash screen appears when the interface is switched on.

[lxw]

Do you have time to take a look? Thank you very much:loudly_crying_face:

[lxw]

When dual caching is enabled, Lowering the LTDC clock frequency solves this problem。😂