SDR integration for OnSemi AX5043

Hi all,

First of all, thank to all the community, I do not usually to write in this forum, but I read a lot and catch a lot of information:D

But thos time I’m very stucked on this problem.
During the last week I’ve tried to develop an SDR interface to the AX5043 RF transceiver chip but I do not understand how the FEC option + interleaving works.

If someone had any experience on that I will really glad to catch some information.

Thanks in advance,