dji A3 Guide De Démarrage Rapide page 6

A3 / A3 Pro Quick Start Guide
Parts
1
2
9
10
Flight Controller
1. IMU1 Port
Communicates with the IMU Pro module.
2. CAN1 Port
Dedicated DJI CAN-Bus port. Communicates with the
GPS-Compass Pro module or other DJI devices (e.g. Real Time
Kinematic (RTK) GPS system).
3. Orientation Arrow
The flight controller orientation arrow.
1
2
IMU Pro Module
1. Orientation Arrow
The IMU Pro module orientation arrow.
2. Status Indicator
Indicates the status of the IMU Pro module and triple
modular redundancy system.
3. CAN1 GPS Port
Communicates with the GPS-Compass Pro module.
1
2
PMU Module
1. Power Port (9V 3A)
Connected to the Flight Controller for power supply.
2. iBAT
Communicates with DJI Intelligent Flight Battery.
3. 3S-12S
Derives power from DJI Intelligent Flight Battery or other
LiPo battery.
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2016 DJI. All Rights Reserved.
4
4. Status Indicator
Indicates the status of the flight controller and triple
modular redundancy system.
3
5. RF Port
4
Communicates with the DJI Lightbridge 2 Air System.
5
6. iESC Port
6
Communicates with the DJI Smart ESC.
7
7. M1-M8 Pins
8
Connects to the corresponding ESC PWM port for each
motor.
11
8. LED Port
12
Communicates with the LED module.
13
9. IMU2 Port
Communicates with the IMU Pro module.
14
15
10. PMU Port
Derives power from the PMU.
11. CAN2
Communicates with an SDK device.
12. API Port
Communicates with an SDK device.
13. F5-F8 Pins
Multifunction PWM I / O ports.
14. F1-F4 Pins
Multifunction PWM output ports.
15. S-Bus Port
Communicates with a DJI DR16 or S-Bus receiver.
3
GPS-Compass Pro Module
1. Status Indicator
Indicates the status of the GPS-Compass Pro module
and triple modular redundancy system.
2. Orientation Arrow
The GPS-Compass Pro module should be mounted with
the arrow pointing to the aircraft's nose.
3. Extended CAN1 Port
Dedicated DJI CAN-Bus port. Communicates with a DJI
device (e.g. Real Time Kinematic (RTK) GPS system).
3
LED Module
1. Flight Status Indicator
Indicates the status of the flight control system.
2. Micro USB Port
Used to configure and upgrade the A3 or A3 Pro via DJI
Assistant 2.
3
1
2
1
2