/dev/usb/btrm: Difference between revisions

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Revision as of 01:07, 7 January 2016

/dev/usb/btrm is the IOSU device node for the internal Bluetooth module. It provides an interface to communicate with the Wii Remote, Wii Balance Board, and Wii U Pro controller, which is exposed to Cafe OS by padscore.rpl. Internally, it uses /dev/uhs/1 to talk to the Bluetooth module, which is connected via internal USB.