Homebrew Question: Cheats on original ds games?

[Luxocell]

Before anything: Sorry about my english, im still learning so please dont be mean with that lol

My question is pretty simple
Is there a way to apply cheats on DS Game carts? I mean, it is possible to use cheats codes and stuff while using a flashcard and stuff, but is there a way to do it directly to the catridge?

I ask this because I just saw a way to extract/replace .sav in a retail cartridge and the procces was really interesting

That is everything, couldnt find anything on my own, thats why I ask you guys

 

[Rydian]

http://filetrip.net/nds-downloads/applications/download-nitro-hax-092-f3961.html

But, like the save extracting/restoring, it only works if you're using an original DS or a Lite. This kind of cart swap stuff does not work on the DSi or 3DS.

 

[Luxocell]

Thank you very much
Yeah, I have a 3in1 so its gonna work for me

Thanks again!!

 

[Sicklyboy]

Not at all related, but I love it when people who do not natively speak English apologize for their capability to do so. Op, your English is very good, I can't find any fault with it aside from missing a few apostrophes. You write better than most people who natively speak the language.

Edit: and that is very often the case, too.

 

[loganino]

Not at all related, but I love it when people who do not natively speak English apologize for their capability to do so. Op, your English is very good, I can't find any fault with it aside from missing a few apostrophes. You write better than most people who natively speak the language.

Edit: and that is very often the case, too.

It gives me such a warm feeling inside.