Looking to ROM dump just a handful of games, so I’m trying not to spend hundreds on a Sanni or Retrode. I saw this on AliExpress for $15.
I’ve personally had good luck with Alibaba and Aliexpress, but I recognize that this could just straight not work. There’s no documentation, but it claims the game data will show up like files on a USB flash drive.
Anybody know where this design came from?
2 points
If that was the case they could’ve replaced the battery since and still have a save on that cartridge that needs backing up
7 points
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I don’t believe it works like that. When you change the battery, the save is gone. In other words, I think it has to have a continuous charge to keep the save.
It works like a computer CMOS battery if I’m not mistaken.
9 points
1 point
