I want to use Cheat Engine with Dolphin and I found this guide video: https://www.youtube.com/watch?v=prIWtYjFdKw. I understand that I must convert number I want to search in Cheat Engine to Big Endian, after that I can modify that number. But I can not find out how to convert my number to Big Endian. Please help me. Thank you very very much 
P/S: Is there anyone know how to use Cheat Manager of Dolphin to cheat gold, bexp in Fire Emblem Radiant Dawn? thanks
P/S: Is there anyone know how to use Cheat Manager of Dolphin to cheat gold, bexp in Fire Emblem Radiant Dawn? thanks