Repository for BTT SKR Mini E3 V3 firmware for the CR10 Smart mainboard upgrade made easy using the Embrace Making 'Easy Swap PCB kit' which can be found here ...
Rename printer_creality-cr10-v3-SKR-mini-E3-V3.0.cfg to printer.cfg and put it in your config folder. Put printer.cfg in your config folder via a web interface (Fluid/Mainsail) or SFTP.