Touch Screen Detection

[1Pats___]

I have
LILYGO® TTGO TS V1.0 V1.4 ESP32 1.44 1.8 TFT MicroSD Card Slot Speakers MPU9250 Bluetooth Wifi Module.
This is a Chinese-made TFT breakout board on an ESP32 basis. I spent a lot of time to make it work. Finally, the Display is working, as well as the Buttons and speaker. Now I am trying to revive the Touchscreen, as in some characteristics capacitive touch screen is mentioned. It looks like it is not true, A few examples of what I managed to work, I see touch data, but they are static- no changes on touch. Is it enough to conclude - a touch screen is not present?
PS I think no reason to provide code here- as it is compiling, runs, and provides info in Serial Monitor. For example - Test_Touch_Controller from TFT_eSPI library examples.
Theoretically, it might be due to the wrong pins, but I was unable to find the relevant explanation about pins. Any clue?

[ahsrabrifat]

Run an I2C scanner (Wire.begin(SDA, SCL);) to check if any touch IC is detected. Try other touch libraries: if it’s resistive, libraries like XPT2046_Touchscreen might help.

[1Pats___]

Thanks! Did scanning. No address.
It looks like there are several modifications, mine is without a touch screen.
BTW decided to put my investigations on Github
https://github.com/1Pats/LILYGO_TTGO_TS ... _ESP32_TFT