Hacking r4isdhc Cheat code problem

[icey5_mat]

I have to ds one with the original r4 and the other with the r4isdhc card

however when I tried installing the usrcheat.dat files on them only the r4 can read the codes for the game Nostalgia... is there anyting I can do to make it work on the r4isdhc???

 

[outgum]

i cant remember the correct name, but i think you have to renf usrcheat.dat, someone will eventually correct meame it cheats.dat or something instead of usrcheat.dat, someone will eventually correct me