Help saves Reicast android

how to use these saves nl Android 1.7.9 because I could only use eeprom and nvmem saves on core Reicast.

I was wondering if you can use saves in this flash format and sram ???

if you can help me or pass the saves of the games kof nw kof xi and metal slug 6 and neo geo batleh colliseum thank you until i found ma net but in flash and sram format.

follow photo how is a save the rest is all in flash and sram there I do not know how to do

to use saves with all unlocked characters from kof xi kofnw batle colliseum and metal slug 6.