Hacking Converting M3 Mini-SD saves to Supercard Rumble

[bug]

I just got a Supercard Rumble and want to transfer my old M3 saves to it. This is what I have done with the G6 Save Converter, version 0.33:

1. Copy M3 .dat file off the mini SD card.
2. Open the M3 .dat file with G6 Save Converter, select output type to ".sav"
3. Use Supercard software 2.57 to add a game to my micro SD card.
4. Rename the newly converted .sav file, and overwrite the Supercard .sav on the micro SD.

But when I run the game on the Supercard, it behaves as if there is no save.

What am I doing wrong? Is there anything else I can try?


Thanks!

edit: just tried a downloaded save from dualscene and that doesn't work either

 

[shtonkalot]

I don't think you need to use any save convertor.
Just try renaming the .dat file to .sav and chuck it on the SC.
Haven't got an SC here ATM to try it but from memory the saves are compatible. I know they are between M3 and EZ-Flash.

Good luck.

 

[bug]

Thanks, I figured it out. I was using 1.63 firmware with 2.57 software. Upgraded and everything's fine