I tried Googling for this everywhere, but could not find any information on it. I know that the Mega Everdrive X5/X7 can function as a Sega CD RAM cartridge, but I can't find any information on the details of this feature. Does the Mega Everdrive just write it to a SRAM chip simlar to official cartridges with a battery backup? Or does it write it to the SDcard? Is there as way to extract the RAM data so it can be backed up to PC and/or used in emulators? Or taken from an emulator and used on a physical Sega CD?