good news! a rockbox developer had just ordered meizu m6 miniplayer)))) so he can help us to! i asked samsung support and they will send me the data sheet via email)))
Da_Flex we where not wright. i talked to the rockbox developer who ordered meizu m6 and he said that that file is not a ROM filesystem. we need just to disassembele it(it can be done by a tool IDA PRO) . he did that and said that he will give me a link for this file.and than we need just to read that code and we need to identefy all the parts in the assebly code where the hardware is accessed and than we can try to figure out how all the separate parts work