Hacking 3DS CycloDS question

[EricDenmead]

Hey all I have a 3DS and a CycloDS iEvolution, and like the big dumb that I am I updated my firmware to v2.10-4 and now my cyclo no longer works I have tried looking up different carts but most of the lists for v2.10-4 for working carts But it says it only works in DSi mode. Admittedly, I have no idea what that means or how to enable it... or what enabling it will allow me to do. so, can I get some help here? Thanks!