[possible bug]Problem with lv_roller on esp32-wroover

Bug (archived)
1

Hi All, i face a problem with lv_roller, as you can see in picture below, part of object goes on top of screen
. I am using ver 5.3.0 shipped with espressif-iot-solution.
Effect: Pic
Code : Code

~Best

2

@hehopmajieh I think there have been a few bugs found in the version shipped directly with the espressif package.

They should be fixed on our GitHub repository.

You may want to replace the lvgl folder with the latest version in master, and see if that fixes your issue.

Is the driver from the Espressif package as well?

I’m not entirely sure what the problem is; just trying to provide some suggestions.

3

Hi @embeddedt, replacing lvgl direcotry with master lvgl branch was the first thing that i made, this does not resolve the problem.
After some digging in epsressif code i found that display driver is buggy and this is not lvgl issue.
Problem was solved after i change the driver with those from esp32_ili9341 repo, now everything works as expected.

Thanks :slight_smile:

4

This driver should be faster too :wink: