One can find the link to download the software in the description
The problem is that when I run said software in MelonDS, it just hangs and doesn't inject the event. I tested this with the italian version of Pokémon Sapphire.
I tested this with both jit enabled and disabled. I used my own original dumped BIOS from a real DS.
There is a nds software that can inject Inject Nintendo Events in GBA games and works as shown in this video
https://youtu.be/KpJ0dnNgREM
One can find the link to download the software in the description
The problem is that when I run said software in MelonDS, it just hangs and doesn't inject the event. I tested this with the italian version of Pokémon Sapphire.
I tested this with both jit enabled and disabled. I used my own original dumped BIOS from a real DS.
This is the screenshot showing how MelonDS hangs
I also attach my savefile from pokemon sapphire
Pokemon Zaffiro Ita.sav.zip