Porting lvgl I need help

Hello. Friends, I want to port lvgl to Stm32f407 microcontroller and I use cubeide and I encounter these errors. Thank you for your help.

Which development board? which display? Interface of the display?

Hello. I designed the development board myself with micro 407 and the display is connected with Ili9341 driver and through spi interface.

Hi @Mahdisdh ,

Looking at the errors it may be you have downloaded the latest V9 master code and you are using V8.x initialisation code… I would suggest making sure you use the latest V8.x code for your project as V9 is not stable at this time.

Kind Regards,


Hello, thank you for your help


Friends, the image I get on the screen is like this. The driver I use is Ili9341. I am really confused, thank you for your help or provide me with a ready code for the flush function

Maybe start with learn howto place code here instead catastrofic foto.

code blah blah