The title is pretty much self-explanatory.
I am mostly interested in knowing exactly HOW to do this, a simply "Yes" won't do it.
Can I play/run my DS games from my old DS flashcard with the blue one that Gateway sends?
I am interested in running all my backed up games from an R4ITT flashcard:
http://www.r4itt.net/?c=gameklist1
And also I want to know if the previous homebrew apps from the flashcard might run in it, like the NES, SNES, GB/C emulators for DS.
Any information is well received.
I am mostly interested in knowing exactly HOW to do this, a simply "Yes" won't do it.

Can I play/run my DS games from my old DS flashcard with the blue one that Gateway sends?
I am interested in running all my backed up games from an R4ITT flashcard:
http://www.r4itt.net/?c=gameklist1
And also I want to know if the previous homebrew apps from the flashcard might run in it, like the NES, SNES, GB/C emulators for DS.
Any information is well received.