de10lite board with 10M50DAF484

[j054n]

The FPGA MAX10 10M50DAF484 is not included in the supported list of this tool, but the DE10-Lite board yes.
I have tried to include this without success in:
part.hpp,
board.hpp
altera.cpp
due to lengths of memories not well specified.
I tested with .sof files without success, and .pof files that finish programming without fiability.

Can you help me to clarify changes needed?

Thanks in advance,
JN