Radek

Submit the Marlin configuration file from which you compiled Marlin. Send photos showing the BL-Touch connection.

Connect the motors so that they work. For example, the original engines on the Ender 3 use engine connections other than the engines you buy online.

It is dangerous to connect or disconnect the engine while running

Can you turn off the printer jerk, and enable Junction deviation?

The new version of Marlin is fixed. The fix for the older version is here https://github.com/bigtreetech/BIGTREETECH-SKR-E3-Turbo/issues/30

@Z3r0Auth All you have to do once is create the configuration and then it is never a problem to upgrade to the new version if you are using the correct...

Yes, updating Merlin is easy then. It took me a while to understand how it works. But now it's easy. You clone the repository (Merin), create your own branch, click...

https://github.com/bigtreetech/BIGTREETECH-SKR-mini-E3/issues/650

Do you have the cables connected correctly? Send connection photos

You didn't take a picture of the other side. However, if the color resolution of the standard (it is not usually provided by products from China), you have it badly...