Topics created by Voytex86

The problem is finally solved - I bought a Trust YULA GXT 545 PS3/PC wireless controller with a dedicated dongle (set to D-input, buttons must be manually configured) for "Player 2" and everything works fine in RetroArch 🙂
Now the original PS3 controller (connected first on channel 1) works for "Player 1" and the game menu, and the Trust controller (connected second on channel 2) only works for "Player 2":
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After some testing, I've realised that there is no need for disabling hci_uart in relalbox 6.1.1 because my USB bluetooth dongle works well on default settings. There is no need for disabling RPi's 3B+ onboard bt module too (by adding dtoverlay=pi3-disable-bt in config. txt).