I wander if someone really need to use cheats in the game using no$gba especially NDS games. Yeah, sure a lot people asking how to do it, well then let me teach you all.
Tools you'll need:
Renegade64 (1.68 is newest version)
01: start no$gba, open a game and go ingame
02: start renegade64 -> cheating -> attach to emulator -> choose no$gba 2.4c (DS)
03: cheating -> trainer/patcher
04: Training Options: set system to NDS
05: enter the name of the game u want to cheat in the lil box below the games box and hit the Add button
06: Enter Code Name
07: Enter The Code
08: Set As New
09: now select the code and hit "activate codes"
10: have fun cheating
You need to add this to the emulators.cfg file for Renegade 64 to work with 2.4c:
No$GBA v2.4c (DS)|no$gba|0|469CE0|400000|3|
Note that this works for most people, but not everyone.
Download a package of Cheating Tools http://nil-ezam.net/uploads/Cheat_Package.zip
P/S: You need to run no$gba 2.4 in order to use the cheats, version 2.5 and up will not working.