Dumping RAM directly from nds?

Discussion in 'NDS - ROM Hacking and Translations' started by o0ghost0o, May 13, 2010.

May 13, 2010
  1. o0ghost0o
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    Newcomer o0ghost0o Member

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    I was trying to find out if there is a way tu dump nds memory into a file using flashcarts.
    Thanks for advantage.
     
  2. UniqueGeek

    Member UniqueGeek PMD Researcher

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    The RTS feature of some carts might suffice.
     
  3. Krestent

    Member Krestent What to post?

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    So you want to basically get a dump of the DS's RAM at a given point while some app is running?
     
  4. Destructobot

    Member Destructobot Crave the Hammer

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    An emulator would probably work a lot better for this.
     
  5. o0ghost0o
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    Newcomer o0ghost0o Member

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    Yes, that's it. But i want it directly from nds not from emulator.
     
  6. Crass

    Member Crass Rock me Dr. Zaius

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    To get any useful info you'd have to do a hardware mod I believe, and dump the RAM directly via the RAM, like the Tweezer attack.
     
  7. KidIce

    Member KidIce Smart Ass

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    I believe the NDS Trainer Toolkit from Datel/Code Junkies can do this. You'll need an Action Replay along w/ it too, IIRC.

    Edit: Need to read better... Said device works w/ real games only, AFAIK. I don't know of any tools to do this w/ a flash cart. :-/
     
  8. FAST6191

    Reporter FAST6191 Techromancer

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    There are such applications (it is one of the ways flash cart companies borrow the AP fixes of their competitors- this generally precludes a public release of such tools though) but if RTS does not cut it then you are probably left on your own. Similarly this is about the only reason you might need such a thing- desmume has a decent debugger these days and works with pretty much all the latest releases unlike no$gba. Note that AP checks do come in overlays so fixes may not be immediately apparent.

    On the other hand I seem to recall there was a patch checking application a few years back (made to test how clean various clean modes were) but I have forgotten the name. While it would not do what you want outright it might be able to be perverted to your ends.

    Option 2 is you use the flash cart against itself and hijack the saving routines (which are essentially memory dumps) to try and grab things that way.

    After this you are probably onto hardware methods.
     
  9. elixirdream

    Member elixirdream GBAtemp Legend

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    not really..with proper programs and it also works on a flash cart [​IMG]
     

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