I'm going to buy a MachXO3 FPGA by Lattice, famous for the low cost, in order to create a bridge between an HDMI input and a MIPI DSI output for low cost/high res display.
Lattice lets you buy only the FPGA without the breakout (link) and I have no idea how to obtain a dev board (no one seems to produce something with the machxo3) or how to create it.
Is it reasonably possible to create a DIY PCB (instructions?) or buy a breakout for the BGA package that seems to be a FBGA-256?
PS: I'm quite new in electronic development, and I'm not able to use any EDA software (yet).