Problem restoring a C64 memory backup (memory.bin)

[Retro1968]

Hello Gideon,

I created a memory.bin file on my Ultimate64 Elite-II when I saved a C64 memory image using the Freeze menu.
Unfortunately, I can't restore the C64's save data using the memory.bin file, unlike with the Final Cartridge III+.

I posted about this in the Forum 64:

https://www.forum64.de/index.php?thread/161704-ultimate64-elite-ii-sicherung-und-wiederherstellung-eines-spielstands-vom-freeze/#wcf20

[GideonZ]

This function is only for debugging. There is no save state function.

[Retro1968]

Thanks for the info. Since a working CRT and REU file can be created in the same location, I assumed a working memory file would also be created there.

Is it even technically possible to implement a save state function on the Ultimate64 Elite-II?