28225120200... - "..." какой тебе ? Выбор не велик, дают пробуй.
It does not fit any of these firmware that you suggested. maybe I did something wrong during programming? EEPROM is: Fairchild FM93c86A (X8). maybe I have not chosen properly or need to take another example as st M93C86-W? perhaps therein lies the problem? - @albaben16 июля 2016
Если есть ключ, то прошивай им. - @misha.ch16 июля 2016