Hacking passkey + passcard is that it?

[iNtruda]

if i get the passkey and the passcard do i still have to flash my ds lite? i'm not sure what flashing is but i;m guessing its changing the firmware.

 

[XxMxVxPxX]

no, but flashing it is safer because malicious homebrew or games cant brick your ds

 

[teH XeRO]

in order to flash it u need to use a passkey at least once.