Hello
We are converting the project from EW9.3 to EW11.0.
The first time load an image (480 x 530) or similar size to the screen that I used as a wallpaper, it appears to have stopped momentarily.
And when loading the image, RAM usage increases momentarily.
There is no problem with small images ( 50 x 50, 32 x 32 etc. ).
It doesn't matter in EW 9.3 project. Hardware drivers (LCD, Touch, etc.) are the same.
Custom-made boards in use
- STM32F429II
- External SDRAM (8MB)
- LTDC, Graphic accelerator, Double buffer used
- RTOS not used

- Background image ( 800 x 480, PNG file size is 2.36Kb, format 'native' )

- simulator display ( 800 x 480, class name is 'PageHome' )

- Memory usage the first time load a background image (Rightmost vertical bar)
Thank you.