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?

56 points

A sketchy USB device from Alibaba with 0 documentation is significantly less safe than grabbing a ROM, which are widely available and have known file hashes. The security risk alone from a no name USB device is probably not worth it unless there’s a save file you reeeeeeeeally care about, as another user mentioned.

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12 points

N64 cartridges rely on a battery inside it to keep the storage alive, and all those batteries are likely all dead now, so there will be no stored game in there any more

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16 points

I have a super Mario world cart that has retained its save data. 20 years old now…pretty nuts

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My OG Legend of Zelda cart (NES) still has working saves on it with the original battery…

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6 points

Cool to know there are some that are still hanging on! If you care about keeping the saves into the future you should do something about it now, because the battery dying is a question of when not if

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9 points
*

Stop making me sad. I have hundreds of hours poured into VPW2 customizations on a cart that hasn’t been powered up in 20 years at least. In my heart, that save is still alive.

Don’t take this from me dammit.

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7 points

Sorry =x

BUT! With modern emulator editor hacks you could have the fun of rebuilding it all without pouring all the hours into it again!

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2 points

Nope! All of my NES, SNES, and N64 games have retained my saves. N64 games are going to take a while before they stop saving.

(Okay one game I have died—Final Fantasy for the NES.)

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2 points

Speak for yourself, all my saves seem fine (for now!)

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24 points

Why dump roms when you can just download them faster and free

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19 points

Could be to get their save that’s on the cartridge backed up?

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5 points

I think any n64 cartridge has long since had the battery inside the cartridge die, which is what kept the game save info stored. So there won’t be any saved game in there any more.

https://howchoo.com/nintendo/nintendo-64-cartridge-save-battery-change/

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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

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12 points

Call it a hobby. Having the data from the physical cart brings me joy. Also, I’m looking to rebuild my collection from childhood for when the Analogue3D finally comes out.

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-6 points

The binary blob is essentially just a number stored in a fancy configuration of electrons, OP. In the best case scenario, this device is just e-waste.

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11 points
*

I really can’t stand it when people feel the need to denigrate other people’s hobbies.

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-11 points

Enjoy your ewaste

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2 points

Some people don’t want to do something illegal even if they think the law is stupid

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4 points

Stares are 1100 DVDs on the wall 👀

(This is an old pic)

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0 points

Most people are stupid

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1 point

A person is smart; people are stupid.

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0 points

About as threatening of a law as jaywalking.

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14 points

The basic concept seems to be floating out there, and I’ve bought many empty RP2040 boards from AE without issue, but if you’re determined to do this, maybe disconnect from any networks, back up your PC, and start with an expendable cartridge. :-)

I don’t THINK a Pi Pico clone could send enough voltage back up into a board to fry a cart, but it’s your risk. 98% chance everything is fine, but you’re spending money on what should have a 100% chance of being fine.

Or, accept the almost-inevitable and just grab ROMs of your carts. If you really want to experiment, maybe build the dumper itself as a DIY project. Buying someone else’s device to create files somebody already ripped twenty years ago doesn’t quite pull the right nostalgia or hobbyist levers for me, but we have to go where our nerdery takes us, and from that perspective, I understand.

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9 points

https://youtu.be/V0CPjHO_3Yo?si=Gnzc1ZDAaEBHZDIh

You can build one out of an Arduino.

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8 points

Am I the only one bothered by the cart being censored?

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4 points

Absolutely not

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2 points

It’s a bit odd, but I don’t have more than a passing familiarity with the N64’s library and I still got it on the first guess. If you know the N64 library inside-out and you can’t place it, it’s the Japanese cartridge for a famous worldwide release.

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