that depends, i’m sure we could get your skr 1.4 to work, but it might take some work and some programing. if your not comfortable modifying and compiling firmware then maybe that would be for the best. if you want to learn more about your machine and how the firmware works, i would stick with the skr 1.4 and make it work.
AFAIK we do not have preconfigured firmware for the SKR1.4 board. you would have to take one of the available firmware releases and modify it to work in that board.
Be careful with that one as well. The image shows V1.1.
If you are going to buy another board. Why don’t you buy it directly from V1 Site. Or alternatively from BigTree Tech directly I’m pretty sure they ship to Italy.
I’m not completely up on these versions, but I do remember reading the difference between v1.1 and v1.2 and thinking it wouldn’t matter for us. IIRC, it was some trace difference that affected how much power could go through the mosfets or something. Definitely not a software difference.