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    LVGL performance problem

    Squareline Studio / LVGL
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    • 俺
      俺がガンダムだ
      last edited by

      I applied LVGL on stickc-plus2,with TFT_eSPI's st7789v2 driver.But the refreshing rate is very low (while doing "load screen anim").I know stickc had good performance on drawing screen (by watching the video of M5stick T-Lite Thermal tutorial). And the LVGL also has a good performance through Dial-ESP32-S3 and Din-Meter demonstration video.

      So what is the reason of such low performance. Cound it be the TFT_eSPI library?

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