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H725 screen flickering....

ssooki
Associate III

I'm using the STM32H725 for development.

An image was displayed on the LCD.

There is only one screen view, and a container is placed under it, and an image is placed in the container.

The image is displayed normally, but the screen is flickering.

However, if I reduce the container size, the screen doesn't break and looks normal.

Please review which settings are strange...

Attach the project and screen video.

2 REPLIES 2

Read Checking display compatibility considering the memory bandwidth requirements chapter in AN4861.

JW

The bandwidth has already been checked, and the sample using the F429 implemented with the same configuration and code is operating normally.