So the current working camera has US firmware and mtdblock2 has the following mods;Wow!
That's a great result, well done.
I'm curious what the tinkering consisted of.
Was it a matter of changing the devType held in mtdblock2 ?
-- 0x10 = 02 (Chinese)
-- 0x55 = 0D (RR region)
-- 0x80 -> 0x91 = 43 53 2D 43 56 32 34 38 2D 41 30 2D 33 32 57 46 52
CS-CS248-A0-32WFR (Model string)
-- 0x04 & 0x05 = Checksum-16 of 0x09 -> 0xFC
When making the same mods on my second C6Tc it is unable to register on the EZVIZ network.
So I wonder if during the course of changing the devType at one point, trying different regions EU, US, RR etc.. at some point it was able to register with the EZVIZ network.