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DJI GNSS
Receiver
DJI A3 Flight
Controller
DJI
Lightbridge 2
DJI CAN Bus
API Port
UART
Laser
Altimeter
I²C / UART
Onboard Software
(UgCS Payload Controller)
Payload
Data
Log
Drone
Position
Log
System
Log
Payload
Payload
Ethernet / UART
Bluetooth / Wi-Fi
DJI Onboard
SDK
UgCS Data Logger
Drone
Ground
DJI Remote
Controller
Radio Link
UgCS for DJI Mobile Application
Android Device
Laptop
Wi-Fi / Bluetooth
UgCS
Client
UgCS
UCS
Custom
Payload
Monitor
Wi-Fi
USB
Figure 1•1 — Interaction diagram
In the Box
• 1× Data Logger unit
• 1× Power cable (Amass XT30U-M — Amass XT30U-F)
• 1× Cable to flight controller (Lemo FGG.0B.303 — 4-pin 2.54 mm pitch receptacle)
Device Overview
Main device elements are illustrated below.
In the Box
Data Logger User Manual
Copyright © 2019—2020, SPH Engineering
5
Revision 2 • January 2020