To use cheat codes in PCSX2 for Persona 4, first ensure that you have the latest version of PCSX2. Then, locate the "cheats" folder within your PCSX2 installation directory. You can create a new text file with the .pnach extension, naming it according to the game's code (e.g., "SCUS_973.12.pnach"). Inside this file, input your cheat codes in the format "patch=1,EE,XXXXXXXX,extended,YYYYYYYY" and save it. Finally, enable cheats in the PCSX2 settings and restart the emulator to see the effects.
In the menu it will say put in codes then you click that and you put in the cheat code.
you can get cheat codes from cheatcc.com
you type cheat codes in like this snow1
if you have a dsi x large and trying to get cheat codes on it and you have some than you put in the game you have cheat codes for and when it pop up go to opitions and put it in but if you donn't have cheat codes for it go to cheat cc .com
you first put your phone in the bathtub, then you put it in the dryer. FInally, you get the cheat codes for it.
put in the cheat dgsnrgconiz
you can get the dsi cheat codes at gamestop
there are codes
i dont know but u can find cheat codes at www.cheatcc.com
If you want to put in cheat codes for diamond and pearl, you need an action replay disc for you nintendo.
in the cheat box
If its Pokemon Platinum, then you need the Action Replay which you can purchase at Gamestop. It's a slot that you put in your DS and you load it and put the cheat codes in.