I found this in the backup.conf:

emulationstation.pad0=03000000790000000600000010010000:DragonRise Inc. Generic USB Joystick

emulationstation.pad1=03000000790000000600000010010000:DragonRise Inc. Generic USB Joystick

Looks like recalbox gives both the same id. Maybe thats the problem. But how to change that?

I have now tried the same scenario, using the same romset and everything, but on a fresh Recalbox installation, and the Mame2015 roms worked fine.

So it seems like for some reason, my Mame2015 core got corrupted or something on my original installation.

I'm currently comparing the differences between my previous install and my fresh install but I haven't been able to spot anything that is Mame2015 related in the deltas.

@Zing This solved my issue thank you so much!

Pardon my b*mping of this topic but I think this may still be an issue for some users.

I have discovered the solution here. It turns out that I had 4 music tracks that were sampled at 48000Hz rather than 44100Hz, and this was causing the crashes. Remedying this has fixed the problem. Hope this comes in useful (and pops up in Google searches!). 🙂

I'm new to the forums, I'm not quite sure how to do that... Do you need specific files?

@kels012 please install a legacy version of Recalbox, directly from our website. Your custom version is not handled by our support.

@wadehavens give a go to https://forum.recalbox.com/post/94295 meanwhile

Hi there,

i've noticed the same problem today. I've updated from version 4.0.0 to 4.0.2 but that wasn't the problem.

I also tried to configure the SNES-Emulator for using more than 2 controllers, for this i open the "Retroarch" inside of a game and just actitvated the option "Save Configuration On Exit" under Settings -> Configuration. Just after this step the problem with the Black Screen appears in every Emulator (SNES, N64, PS1...).

I've found the solution with the "Transition Style" here, and it worked for me, but i was interested why does this problem appears.

So i just started a SNES Game again and open the "RetroArch" menu again and just loaded the default settings from "etc/retroarch.cfg". I quit the game without the "BlackScreen"-problem. After that i switched back to "Slide" instead of "Fade" and noticed that the BlackScreen isn't appear anymore after i exit a game.

Hope this helps!

Greeting
Dolo

Hi, I have a similar issue where in a n64 game when the PS3 controller powers off due to inactivity it fails to reconnect again. In other emulators like PSX the controller reconnects without an issue. Thanks.