No, it needs to be dumped from a 3DS. Your only homebrew entrypoints are DSiWarehax or hardmod (not sure if 11.5 patched those). Ntrboothax is another one but hasn't been released yet. These entrypoints mentioned aren't free. Avoid updating your 3DS if you want to use homebrew. Another free entrypoint like Soundhax might be released later in the 3DS life.