Radek

@giri456 Your description of the problem is too general. Write what HW you have, describe exactly your problem. Send the configuration files for SKR and TFT that you used. Send...

Also send the config.ini file, with your edit

The default communication speed of the serial port is 115200 for TFT Your Marlin configuration is 250000 You must have the same baud rate configured. (for touch mode)

In Marlin, enable the option define M115_GEOMETRY_REPORT

Check the connection of the coils on the motor connector. There are two variants of connecting the coils in a stepper motor.

SKR has one connection.. The engines are in two variants. If you use the wrong connection, the motor does not turn, but only vibrates 

Attention SKR 3 and SKR mini E3 V3 are different hardware. The EXP3 connector is used to display the marlin screen. The TFT connector is used for communication in touch...

If you can't calibrate the extruder steps, you may have a small pressure set on the extruder pulley.

You must not connect components randomly. This is how you can destroy something. Check the pin layout and connect the BL Touch correctly. We say measure twice, cut once.

Send a photo of the cable plugged in to TFT