Beijing TT Aviation Technology Co., Ltd.
Add: No.1 TTA Building, Niantou Industrial Park ,Changping District,Beijing, China
www.ttaviation.com
42
Appendix V
How to upgrade the firmware
1 download the upgrading tool from the following address:
https://www.ttaviation.org/wp-content/uploads/2018/08/firmware-upgrading-tool.zip
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.