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Appendix Technical Support
74
Appendix
Ⅴ
How to upgrade the firmware
1 Download the upgrading tool from TTA website
2 Open the upgrading tool,see the following picture:
3 Click the button
open
,select the correct firmware.
4 Click the button
Auto Update
,then the circular indicator will turn to be green.LED of
copter usually is OFF during upgrading.
5 Waiting until the down left corner to 100%.The circular indicator will also turned to red
and LED will flash red yellow green to self inspection. Waiting for a moment,the led will
flash normally,then upgrading is finished.
6 Close the upgrading tool and disconnect the upgrade cable.