Bluetooth Passthrough

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Revision as of 19:41, 6 October 2016 by Léo (talk | contribs) (→‎Linux)
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This is a work in progress

Since 5.0-910, Dolphin has the ability to passthrough a Bluetooth adapter for emulated Wii software. This gives emulated Wii software full control of a Bluetooth adapter, which, provided a decent, working adapter, notably allows pairing Wiimotes to Dolphin, third-party Wiimote support, working Wiimote audio and more accurate connectivity.

Setting up

Linux

A udev rule has to be installed so Dolphin can use a Bluetooth adapter without having to get root privileges.

SUBSYSTEM=="usb", ATTRS{idVendor}=="YOURVID", ATTRS{idProduct}=="YOURPID", TAG+="uaccess"

Also, the USB Bluetooth kernel module should be unloaded, or Dolphin will not be able to use the adapter.

modprobe -r btusb
# and to reload the kernel module (to restore Bluetooth):
modprobe btusb

Note: it is also possible to unbind only a specific adapter from the btusb module, but for simplicity, unloading the whole module works too. Additionally, unloading can be automated by tweaking the udev rule.

Windows

macOS

Troubleshooting

Limitations