DJI BTU User Manual
Btu (bluetooth unit) manual, Supported mobile devices, Specifications
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BTU (Bluetooth Unit) Manual
V1.04
BTU Bluetooth Unit is used with NM Assistant for wireless communication between
the autopilot system and mobile device. For NAZA-M Firmware V3.16 or above.
Supported Mobile devices
iPhone 4s、iPhone 5、iPod touch5、iPad mini、iPad3、iPad4
Specifications
Bluetooth version
4.0 or above
Weight
17g
Communication distance
50m
Consumption 240mw(0.04A@6V)
Environment temperature -10℃~+50℃
Dimensions
25.4mm×25.4mm×7.2mm
Step 1: Connection
Connect the BTU to NAZA PMU V2 (Accessory of NAZA-M V2)
CAN-Bus port
，for power
supply and communication
Antenna, the side
with LOGO should
be facing upwards
when mounting, and
avoid blocking.
BTU Status Indicator
Abnormal
Normal
Data communicating
Step 2: Usage of NM Assistant
1. Search the NM Assistant in App store on mobile device, or scan the
QR code on package to download the App and install it.
2. Enable the Bluetooth function on the mobile device.
3. Power on the autopilot system, make sure the BTU Status Indicator is
solid Green.
4. Run the NM Assistant. You may be asked to register through internet
when first login (the account of PC Assistant software is OK for login);
follow the tips to set Main Controller name and password.