Hacking Acekard2i working on 3ds but not on phat ?

[flobo]

Hello everyone, i want to update my 3DS to the latest firmware. Knowing very well there will mean my acekard won't work anymore with it, i got my old phat DS out.

I'm not sure why, but the acekard isn't recognised by the phat DS (it act as if there is no cartridge Inside).

The situation is :
-Acekard recognised and working with non updated 3ds
-Acekard not recognised by old phat ds.
-Original DS games recognised and working on old phat DS

Am i missing something here ? Why isn't the acekard recognised ?

Thanks in advance if you can help

 

[porkiewpyne]

Possibly contact issues? Maybe try the card/paper trick and see how that works out.