Note: Cemu 1.18.0 supports Cemuhook’s API natively so Cemuhook is not required to be installed from that version onwards (note that the same version also supports motion for the emulated Wii Remote). Better multi-Wiimote support](https://forum.cemu.info/showthread.php/140-WiimoteHook-Nintendo-Wiimote-Cemu-support-Wii-Wheel-for-Mario-Kart-8-edition?p=726&viewfull=1#post726) (motion only works on the first Cemu GamePad (it's a Cemu and Cemuhook limitation)

It looks like the best compromise between sample rate and slow bluetooth chipsets / drivers is playing 8-bit PCM at 2000Hz, so a new 20-byte chunk of audio data is sent every 10 milliseconds. The BCM2042 microcontroller built into the Wii Remote includes a large 108kb on-chip ROM section for storing firmware. If the EEPROM chip really contains code for the BCM2042 then this was probably done to make firmware updates possible, so there might be a way of accessing the other parts of the EEPROM via Bluetooth as well. Press "Enter" and the computer will restart Windows with the driver signature enforcement disabled. However, in most cases, this error is less prevalent with 64-bit Windows users since the operating system version can ignore it. In the menu, choose to update the RetroPie-Setup script (option U) first. The pi will connect to the internet and fetch the latest version. After that's done, choose Binary-based installation (option 1). Depending on your pi version, this can take a while. On a pi zero, it took about 30 minutes.Another factor to consider is the design of the Wii Remote. If you want a controller that stands out, a special edition Wii Remote may be the way to go. These versions often have unique designs and colors, making them a great choice for fans of specific games or characters. LL specifies the data length, shifted left by three bits. The DD bytes are the speaker data. To fullfill the report length requirements, the data must be padded if it is less than 20 bytes long. Sound data must be sent at the proper rate. If your PC’s Bluetooth device is unable to detect the Wii remote device, turn the Bluetooth adapter off and on and attempt pressing the orange circle. Open the Device Manager (or simply run "devmgmt.msc") and find the Bluetooth adapter in the list. It will either show up as a Bluetooth radio or as an unknown device. Jan 18 21:55:22 raspberrypi kernel: [168935.216422] input: Nintendo Wii Remote Extension as /devices/platform/bcm2708_usb/usb1/1-1/1-1.3/1-1.3:1.0/bluetooth/hci0/hci0:71/0005:057E:0306.0007/input/input33

On your Wii remote, press the 1+2 buttons concurrentlyuntil your PC Bluetooth detects and displays the Wii Remote’s controller’s icon. The new bluetooth pairing method SSP (Secure Simple Pairing) is not supported. Also it is not yet investigated whether a link key has to be created (by sending a PIN) on every connection or whether the link key can be saved and reused on new connections. Though, creating a new link key on every connection works fine.Open the SD Card Slot cover on the front of the Wii console. If you are using a Wii mini, the SYNC Button is located on the left hand side next to the battery compartment. The SYNC Button is a darker shade of red than the console. https://forum.cemu.info/showthread.php/140-WiimoteHook-Nintendo-Wii-Remote-with-MotionPlus-Rumble-and-Nunchuk-support?p=1851#post1851) Now, you can skip directly to the "Register Wiimotes Before Emulationstation Starts" section. Manual Wiimote Configuration (Option B) Bit 2 of TT specifies whether continuous reporting is desired. If bit 2 (0x04) is set, the Wii Remote will send reports whether there has been any change to the data or not. Otherwise, the Wii Remote will only send an output report when the data has changed.