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/dev/usb/oh0 is the external USB bus in the Wii

Known Devices

  • /dev/usb/oh0/0b95/7720: ASIX AX88772 USB2.0 to Fast Ethernet Adapter (referenced in IOS eth driver)
  • /dev/usb/oh0/57e/308: Nintendo Wii Speak (microphone)


-4 (IPC_EINVAL): might be caused by an invalid device fd

-7003: STALL (according to gc-linux)

-7004: STALL (according to gc-linux)

-7005: NAK (according to gc-linux)