No, I don't know file system codify.
When I try to read file system I note that is not normal, different from LINUX file SYSTEM standard, because this machine use a linux embedded operating system. Do You have some ideas about this possibility to read file system? I have to recover important file inside this hard disk but I don't find information and iCatch don't answer me to my question. I asked them about a possibility to give me a service : I send HD and them resend me file recovered. But NOTHING !!
Thanks for Your time