Oh, its sadly...
But i'll be waiting for your news with belief and hope!
And if i'll be able to find working firmware - i'll inform you immediately!
Apropos, which kind of programm tools you use to extract firmware?
I ask because i already tried to use: s1fwx_v30, s1fwx_v33, s1res_v19, s1clone_v21, s1res_v41, MP3_Player_Utilities_v4.18 and MP3_Player_Utilities_v5.09. And i couldn't get access to extract firmware nor with one of them. May be these programms do not support the new ATJ processors... Or, that more probably, i've got a problem with ADFU drivers. My device was not defined by system nor with one of source ADFU drivers (i've got 5 different versions of drivers). It was connected with PC only after i've changed the adfu.inf (i has manually added my device's PID).