Use and Care Manual

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FAQ
⚫ The LED of WIDI Uhost is not lit.
- Is the WIDI Uhost connected to the correct USB power?
- Please check whether the USB power supply or the USB power bank has
sufficient power (please choose a power bank that can charge low-current
devices), or the connected USB Host device is turned on?
- Please check whether the USB cable works normally?
⚫ WIDI Uhost cannot receive or send MIDI messages.
- Please check whether you connected the USB Host/Device socket on the
left of WIDI Uhost with correct cable, and whether the Bluetooth MIDI has
been successfully connected?
⚫ When WIDI Uhost runs as the host, it cannot provide power to the
connected class compliant USB devices.
- Please check whether the USB power supply is correctly connected to the
USB Power socket on the right of WIDI Uhost?
- Please check whether the connected USB device complies with the USB
2.0 specification (power consumption does not exceed 500mA)?
⚫ Can WIDI Uhost connect wirelessly with other BLE MIDI devices?
- If the BLE MIDI device complies with the standard BLE MIDI specification,
it can be connected automatically. If the WIDI Uhost cannot automatically
connect, it may be a compatibility issue. Please contact CME for technical
support through BluetoothMIDI.com.