I'm trying to connect a Wii Remote to an Arduino throw a RN42 bluetooth module. The thing is I'm having troubles pairing them because the pin configuration command needs a String and the Wii Remote's pin is hexadecimal and contains 0x00 which is a String null terminator so I think it could be causing troubles.
I know there is another way (bypassing the pairing) of connecting them that is to use the HID (Human Interface Device) mode of the Wii Remote, but for this I need the module to be a HID host. Does anyone know about this?
I looked about HID mode in the RN42's datasheet but it seems to configure as a HID device and not to connect a HID device to it.
Thanks a lot!