Flash map Ducati Performance ECU original with MPPS

[maximumwarp]

Ok, thanks, now the ideas begin to clear...
It seems to me that you are confirming that ? can read and write to these control units via MPPS.
Reading the ecu directly from the bike I'd get a file from 320 KB then, with a hex editor I could take the first 16 KB of the original file and add them at the head of the file DP in order to regain a file from 320 KB (then written in the ECU via MPPS) but there would be the problem of the checksum.
At this point, the questions remain 2:
1. The bytes to be fetched via hex editor from the original file are those from address 000000 up to 003fff, or until 004000? According to my calculations it should be up to 003fff...
2. Made this "copy & paste" of bytes, not c'? way to correctly recalculate the checksum?

I would add that it is physically impossible I still have the bike between your hands, then I can not control catalyst and lambda probe, I only know that mount exhaust Arrow-approved (but with dbKiller off).