My touchscreen doesn't work

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1

Hello, I’m using a Xiao esp32s3 with a Xiao round display. I configure the lvgl and TFT_espi library.

When I compile a code and upload to the microcontroller I don’t have any problems, but sometimes the screen freezes and the touch doesn’t work. I probe with another codes, and change the configuration of the libraries and the problem still persist. The version of LVGL is 8.3.10 and TFT_espi is 2.5.34

Sorry for my bad english

2

It is recommended to test the touch screen driver separately to confirm whether the reported coordinates are normal.

3

I think is a software problem, because i probed with another screens and the problem persists, before in my project the screens works correctly.

but, how can i test the touch screen separately?