DSI Video mode refresh error

[ZYu.3]

My project is based on touchgfx using DSI video mode with double buffer. When set the background, part triangle area cannot be refresh. The DSI video configured as the example project of "LCD_DSI_VideoMode_DoubleBuffering".

[ZYu.3]

added description, background is RED(128,0,0), white triangle area is not refreshed.

[Imen.D]

Hello @ZYu.3​ and welcome to the Community 🙂

Try adding the following lines after display re-initialization:

  LCD_force_refresh();

  LCD_ReqTear();

Hope this solved your issue.

When your question is answered, please close this topic by choosing Select as Best. This will help other users find that answer faster.

Imen

[Imen.D]

Hi @ZYu.3​ ,

Were you able to resolve the issue ?

If yes, it will be interesting to share with us the solution you found.

Imen

[Imen.D]

Hi @ZYu.3​ ,

I'm waiting for your feedback.

Imen