2.4G Bluetooth Datalink & iPad
Ground Station User Guide
Thank you for purchasing DJI products. Please strictly follow this user guide to mount and connect the 2.4G
Bluetooth Datalink, install the Assistant Software on your computer, as well as the App on your mobile device.
Note:The map of Mainland China download from Mainland China IP addresses has differences with the actual
geographic environments. If users download the map of Mainland China from foreign IP addresses, which will be
more accurate.
2.4G Bluetooth Datalink
The 2.4G Bluetooth Datalink consists of the Air end and the Ground end, which provides reliable and stable remote
wireless transmissions for Ground Station based applications. The signal flow is as shown below.
Flight control
CAN-Bus
system
Flight control systems that support the 2.4G Bluetooth Datalink
ACE ONE(Firmware V4.02 or above), WKM(Firmware V5.24 or above),
NAZA-M, NAZA-M V2(Firmware V4.00 or above), A2(Firmware V2.0 or above)
1.1 In the box
The Ground end of
The Ground end of
2.4G Bluetooth
2.4G Bluetooth
Datalink
Datalink
Important:the firmware of BTU should be upgraded to version 1.0.1.2 or above to use with the 2.4G Bluetooth
Datalink.
1.2 User supplied
To use the 2.4G Bluetooth Datalink and Ground Station, please prepare the Flight control system, the aircraft,
batteries, PC or iPad etc.
1.3 Connections and use
(1)
Please assemble the antenna of the Ground end first.
©2013-2014 DJI Innovations. All Rights Reserved.
Signals from
Ground Station
The Air
end
Signals from Flight
control system
The Air end of
2.4G Bluetooth
Datalink
PC Ground
USB
The
Ground end
CAN-Bus
BTU module
BTU
CAN-Bus
Module
cable
V1.08
Station
iPad Ground
Bluetooth
Bluetooth
Station
Ground Station
USB
DC power
Installer CD for
cable
cable
PC
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