DS Lite to Gameboy : 3 Steps

Nintendo DS Game Boy Slot ds with gameboy slot The Neon Advance plays original GameBoy Advance carts, and retains the original DS slot My favorite has to be this one, which features a ds lite gba slot I am not entirely sure what you are trying to do But when you are in a ds game, it doesnt matter if anything is in the gba slot I wouldnt wire

ds gameboy slot If you are a fan of GameBoy Advance games, then the best way to play them might be on a DS