So I tried using that, (using 11.0.0-33u on a 3ds with BrowserHax if that matters) and the whole thing is a black screen saying
hello
_firm_appmemalloc 04000000
code address 1418a000
code size 002f4000
paramblk 14189c00
text size 002a2000
text perm 00000001
applied map 00000000
invalidated icache