4 Bluetooth Controllers at the same Time?

[Domi1l]

Hello,

does anybody have 4 Controllers on his Raspberry pi connectet with Bluetooth? First i tried with the internal Bluetooth Chip. This worked quite well, but the controllers had an massiv input lag. I tried two several Bluetooth Dongles and all i can pair were 3 Controllers maximum. Does anybody of you guys paired 4 Controllers at the same time? I have a raspberry pi 3 with the latest Recalbox on it.

Thank you guys. And sorry for my bad English ;-D

[acris]

Hello
try this

Pour les problèmes suivants merci d'effectuer ses vérifications :

• plus de 2 manettes 8bitdo utilisés et autres
• problème en jeu
  • assurez vous d'avoir le dernier firmware disponible : https://support.8bitdo.com/
  • utiliser le mode android uniquement.
  • Supprimer les manettes dans le menu Emulationstation > options manettes > oublier les manettes.
  • Editer recalbox.conf avec winscp et notepad++ ou le partage réseau NE PAS UTILISER LE MANAGER !
    • active l'option ERTM=0 ->1

      #Enable ERTM
      controllers.bluetooth.ertm=1
      

  • Rebooter recalbox
  • Démarrer le mode android, réaliser de nouveau l'appareillage.
  • Tester

[Domi1l]

@acris

somehow i cant connect any of my Bluetooth controllers after changing that. I don't have controllers from 8bitdo. The Controllers are PS3 Controllers (Shanwan) i forget to say that in my thread.