Good to know it's possible, but unless you're going to provide details of how to accomplish it, I'm still assuming it's not possible. And judging from your previous conversations and posts, I doubt you're going to share, so you have information you're willing to share, you might as well not reply to any of my threads.
You are correct, you are nobody. And now you're nobody on my ignore list.
OK, how about a screenshot of mtdblock5 from 0x64D for F4 bytes to show what's possible?
That's not something you will be able to do ...
Interesting. Though possibly an original, others will know. I might try that on my next camera which I'm about to buy.