Chapter 5 maintenance and service, 1 firmware updates – Autel Robotics EVO II Dual 640T Enterprise Bundle V3 Drone with Thermal Imaging User Manual
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Chapter 5 Maintenance and Service
5.1 Firmware Updates
To achieve the optimal performance of EVO II Dual 640T V3 aircraft, Autel Robotics
will update relevant firmware when necessary. You can download a unified
firmware upgrade package from the official website. The package includes the
latest versions of multiple firmware, such as the flight controller, gimbal, camera,
intelligent battery, and remote controller.
Important
Before you upgrade the firmware, ensure that:
The aircraft motor is not rotated.
The battery of the aircraft and remote controller is not lower than 25%.
The SD card has sufficient space to store firmware files.
1. Download and upgrade the firmware
Method 1
1. Download the firmware upgrade package from the official website of Autel
Robotics:
2. Insert the SD card into the computer and extract the downloaded files into the
root directory of the SD card. Remove the SD card from the computer.
3. Turn on the aircraft and remote controller.
4. Insert the SD card into the aircraft to automatically start the upgrade process. You
can check the upgrade process through the app.
5. Restart the aircraft and remote controller before you use the product again.
Method 2
When the system detects a new firmware version, the Autel Explorer App will
automatically pop up a prompt message after you connect the App with the aircraft,
reminding you to download and install the firmware. Follow the promoted
instructions to download and upgrade the firmware.