Hi,
I am new to LVGL. previously used emWin gui library. i am planning to upgrade library emwin to LVGL.
but here i have facing problem with touch response delay.
firstly i run an example of LVGL on MIMXRT1064_EVK board with 480x272 display which run smoothly with 50 fps. when i change the display with 800x600 resolution with our custom board MIMXRT1052 touch response seems not smooth. touch work with delay.
lv_conf.h (24.1 KB)
Here is my hardware specs:
Custom Board: MIMXRT1052
buffer: SDRAM 256Mb synchonus @ 133Mhz
display resolution: 800x600
color depth: 16bit