I'd like to clarify some information regarding the Nintendo DS Lite. I recently ordered a random cartridge with a microSD slot on AliExpress—it cost about 2 euros. The cartridge itself has no identifying marks: no stickers, no markings, and a completely empty case.
I know there are so-called "official pirated" cartridges, such as R4, and each type requires its own firmware—versions 2020, 2021, and so on.
So, my question is: is there a universal firmware that works with these "random" cartridges, or do I need to select one specifically for the specific model?
Just in case, I've attached a photo of the cartridge itself, although it likely won't provide any useful information.
I know there are so-called "official pirated" cartridges, such as R4, and each type requires its own firmware—versions 2020, 2021, and so on.
So, my question is: is there a universal firmware that works with these "random" cartridges, or do I need to select one specifically for the specific model?
Just in case, I've attached a photo of the cartridge itself, although it likely won't provide any useful information.










