We want to use a MAX 10 for our design, but there are still some open points regarding security features, especially regarding the non-volatile encryption key.
If the key was written, can it be erased again, for example by a full chip erase? Or can it be set to OTP?
The datasheet says it can be erased, but I also received some information that it can not. Can someone confirm one or the other possibility?
Thanks a lot in advance!