Radek

If you do not manage to compile your own FW Marlin yourself, then do not start the upgrade yourself. Marlin is still evolving. After all, you will not ask someone...

Uncomment: #define BLTOUCH_DELAY 500 #define MONITOR_DRIVER_STATUS #define HYBRID_THRESHOLD #define TMC_DEBUG What will Marlin answer for your M122 command? I'm not sure about your value #define Z_MIN_PROBE_ENDSTOP_INVERTING I think it should...

Upload connection photo and configuration files Marlin.

I wanted a photo of the connection, not a photo of the connectors

Take a picture of SKR board with the connectors connected. Take a picture of BLTouch to see where the wire is connected.

I also have SKR1,4 with BLTouch. You set: #define Z_MIN_PROBE_ENDSTOP_INVERTING true #define BLTOUCH_DELAY 500 #define BABYSTEPPING If you use the "Probe" connector set: // # define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN #define USE_PROBE_FOR_Z_HOMING

You did not adhere to the colors on the connectors. check the connection according to the picture 

Do you have a swapped black and white wire in the connector?

You write that you lack a 5V power . Where are you missing?

> It has 5v going to it. Randy I do not understand you