As you may know, only some e-Reader cards were released in the US. Caitsith2 encoded most JP-only cards to US format but I noticed the demo cards are missing from his site (or at least I haven't been able to find them): http://caitsith2.net/ereader/sma4.htm
So I took onto myself to write a small program to convert those with my limited programming skills. Credits to caitsith2, I just adapted his checksum calculation code.
Demo cards (No-Intro set), ones marked with "USA" were...
Super Mario Advance 4 - region change e-Reader cards
So I took onto myself to write a small program to convert those with my limited programming skills. Credits to caitsith2, I just adapted his checksum calculation code.
Demo cards (No-Intro set), ones marked with "USA" were...
Super Mario Advance 4 - region change e-Reader cards