hdmi_force_hotplug=1 # Additional overlays and parameters are documented /boot/overlays/README # Configure cabinet buttons dtoverlay=picade dtparam=up=17 # W dtparam=down=31 # S dtparam=left=30 # A dtparam=right=32 # D dtparam=button1=22 # U dtparam=button2=23 # I dtparam=button3=24 # O dtparam=button4=36 # J dtparam=button5=37 # K dtparam=button6=38 # L dtparam=enter=28 # Enter Key dtparam=escape=1 # Escape Key dtparam=coin=42 # Left Shift dtparam=start=29 # Left Control # Enable audio (loads snd_bcm2835) dtparam=audio=on # Automatically load overlays for detected cameras camera_auto_detect=1 # Automatically load overlays for detected DSI displays display_auto_detect=1 # Enable DRM VC4 V3D driver dtoverlay=vc4-kms-v3d max_framebuffers=2 # Run in 64-bit mode arm_64bit=1 # Disable compensation for displays with overscan disable_overscan=1 [cm4] # Enable host mode on the 2711 built-in XHCI USB controller. # This line should be removed if the legacy DWC2 controller is required # (e.g. for USB device mode) or if USB support is not required. otg_mode=1 [all] [pi4] # Run as fast as firmware / board allows arm_boost=1 [all]