I do , I have followed this guide to dot http://3ds-flashcard.com/blog/detailed-tutorialhow-to-use-the-sky3dsflash-rom-and-change-game/
I am using a sandisk 32 gig SHDC micro SD card, formatted by diskwriter V105 with template 102 that was released on 1/2/2015, I am able to load roms and 3DS...