Mandatory Power-On-Reset for C6478?

Hi everyone,

I'm taking a look at C6478's Bootloader Application Report and I have just noticed that a Power-On-Reset (POR) is mentioned as a kind of reset that entails a Start-Word Synchronization and the initialization of the whole AIS writing process.

I understand by this Report that after a POR, AIS file needs to be re-written, and so, my concern is about POR being mandatory or not in order to start writing the AIS file (instead of a much simplier, Warm Reset).

Thank you in advance,

Gonzalo