LVGL STM32 / ST7789V / DMA Tested with 320 x 240 2-inch Waveshare SPI LCD on a STM32F407g-disc development board. LVGL Benchmark demo gives an average of 35FPS. Thanks to: https://github.com/Floyd-Fish/ST7789-STM32/ https://controllerstech.com/lvgl-on-stm32-part-1/