mameluc[m]: > <@mameluc:matrix.org> lots to choose from but this one looked the most "generic". I guess it does not matter much what is used as long as it is the same every time.
> 
> There was some discussion about avoiding a CRC of 0xFF at some point but I lost track of that discussion, maybe it was not even in this room

I think that was mostly to differentiate between "unwritten flash data" and "actually written CRC32"