pretty sure DScraft used a modified libnds/libfat that exposed those _FAT_getPosition, readSectors and writeSectors functions. I don't know that I have that version of libnds handy, so you'd probably need to reimplement them... i guess i could take a look at some point
Caller -"Everytime I start a Pc game on my S24, playing on a external monitor, someone calls or texts me, n it kicks me out of the game." Customer Support - Click (hangs up)
I found it funny cause many many years ago, had a roommate in college that did this same dumbass branding of the school logo, but it didn't look anything like it after it healed. Just looked like a birthmark.