Yes, you have come to the right place to get more knowledge. If you are looking for the exact information about ds roms download, how to use it, and more! I was looking to download some nds roms for R4 when I found out that R4DS will not work on Nintendo DSi and that in order to play DS roms on the new DSi console I have to get a R4i SDHC or AceKard 2i or EZ-Flash Vi adapter. Putting an nds rom on to the microSD flash card is exactly the same as before, and nintendo DS roms have the same compatibility with the DSi flash cards, but the next shock came when I realized that the “i” cards despite their name will play only ndsroms games and not the DSiWare dsi specific titles. For more information about ds roms download we are happy to share our links to you.