To also include battery values, report 0x34 'Core Buttons with 19 Extension bytes' is appropriate. Since the weight data is in the first 8 bytes, report 0x32 'Core Buttons with 8 Extension bytes' is most appropriate. Specifically, it will generate reports for the various features of a Wiimote, even though the hardware is absent.Īll Data reporting modes of the Wiimote are supported. The Wii Balance Board operates similarly to a Wiimote as a HID device, however the friendly name exposed to HID is Nintendo RVL-WBC-01
The Wii Balance Board exposes the sames services over the Bluetooth Service Discovery Protocol ( SDP) as a Wiimote. There is other information available in the extension controller registers, but with no identified purpose.
Enough information is available to be able to get calibrated readings from the four pressure sensors, and receive events from the single button and drive the single led.
