Homepage › Forums › RetroPie Project › Everything else related to the RetroPie Project › TwinUSB (PS/2 adapter) working in EmulationStation but not in RetroArch › Reply To: TwinUSB (PS/2 adapter) working in EmulationStation but not in RetroArch
j2k15Hi,
I think I’ve a possible root cause but no clue on how to fix it…
As I said, the adapter with my original PS1 controller is working in ES but cannot be detected as a retroarch controller.
What I noticed is that ES detected in fact 2 controllers although only one was plugged-in the adapter…
As I read in the RetroArch doc, when using the “register controller” feature of retroarch_setup.sh utility, only one controller should be plugged-in. Si if ES detects 2 controllers, I guess RetroArch utility too…
According to you could it be the cause of the issue ?
If so, how can I disable in Linux the “ghost” controller ?