More compatibility

The frame rate can be increased with DMA.

Hi isme. Of course you're right. Now we are systematizing our knowledge about the DMA controller and we will definitely use this mechanism. But, we are faced with the task of implementing compatibility without editing the code of the original libraries.

And we are confident that the adaptation of LVGL elements is more promising and will unlock the potential of w80x chips

@AnatolSher perfect

I I want to know how to solve this problem

@Level I already installed Adafruit GFX and Adafruit ILI9341 libraries. then I also update boards.

@Level You need to update directly from the repository https: //github. com/board707/w80x_arduino/tree/hal-v0. 6. 0
We have not released a binary build

XT804. zip

Unpack to C: UsersUserNameAppDataLocalArduino15packagesw80x_duinohardware

@AnatolSher Thank you for your answer.

@AnatolSher I have just uploaded successfully, but found that the screen is not lit, then found that the backlight of the screen has no pin control.