Using LVGL in ESP32 HMI Dev V1 - Scrolling is not smooth and fps is not constant

Vaishnavi Bhavaa
Posts: 1
Joined: Thu Nov 24, 2022 4:26 am

Using LVGL in ESP32 HMI Dev V1 - Scrolling is not smooth and fps is not constant

Postby Vaishnavi Bhavaa » Thu Nov 24, 2022 4:34 am

Scrolling is very slow and not smooth while using pages(Horizontal Scroll) .
FPS is dropping below 15 while scrolling and CPU load is above 90.
How can we achieve smooth scrolling and constant fps.?

Hardware - ESP32 HMI Dev V1
LVGL Version - 7.11

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