Homebrew Extracting gba bios with ds bios

[lasscat]

I've been looking on how to dump gba bios without a flashcart and a 3ds vc game and I thought it the ds lite has a GBA-Mode then somehow you can potentially extract the gba bios file via ds firmware you dumped.

 

[RocketRobz]

See here: https://glazedbelmont.github.io/gbabiosdump/

 

[lasscat]

See here: https://glazedbelmont.github.io/gbabiosdump/

Ive checked that out but since the ds lite has a gba mode there must be a bios file in the ds's lite firmware do you know of anyway to extract it?

 

[RocketRobz]

Ive checked that out but since the ds lite has a gba mode there must be a bios file in the ds's lite firmware do you know of anyway to extract it?

There isn't. The GBA BIOS is separate, and can only be dumped while in GBA mode, using a Slot-2 flashcard.

 

[lasscat]

I know gbarunner is does not utilize the gba mode function but is there an homebrew program that can? To boot .gba games natively.