Its different in stock file
FF FF 00 C0 FF F8 33
Thanks FUKENBROKEN!
The definition was wrong in my xdf, it had "signed" marked and for this it looks like :-1 -1 0 -64 -1 -8 51
With singned unmarked looks like yours
FF FF 00 C0 FF F8 33
Please it is the same ESKONF like in WIKI for this 512mb file like 1024mb file?
Thanks