S-e-ven
Captain
Flight distance : 5922034 ft
United States
Offline
|
Can you insert the link to the old topic, not to your profil, please.
Tell you service guys from DJI, this :
"and DJI refused any responsibility, telling me it's the phones fault since it's not on the list."
Is rubbish!
First because there is no "not usable with (phone) list", the only requirement for android phones is android 4.4. And the list is just a recommended and testet list.
Second because I had this 2 weeks ago without a device connected to the RC.
That is aproximately a powerfailure somewhere in the IMU control for the motors.
I would bet, if you upload you log to phantom help, you will see minmum one time a "cell deviation", greater 0.1 Volt for a second or two.
Also I have really doubts, that the height shown in tbe log, after this incidents, is the height, the drone was at.
I had several logs analysed at DJI: Spark was reacting on stick movements
Even when the video showed it banging on the ground, instead of ascending.
I am thinking, that the powet loss, falling 30cm, recovering, goes in the log just as "stick up, moving up"
I just can't prove that, whenever I set up a camera for filming, RC in picture, Spark in picture, the thing works flawlessly. Just last week. 4 batteries no trouble, so started to fly, instead of testing, grabbed the RC for better controll off the "videoboard" and 2 batteries after I had to fight to get it in the air, again.
And the log shows slowy rising heights, to 3 or 4 m higher, as I flew it in the beginning.
And for some time in the flight, it still had powerloss, whoohoo, when trying to ascend.
But in the end it was gone. And: celldeviation, 0,125 Volt for about 2 secs shown in the beginning of the log.
To OP:
Try to start with sticks only, just minimal movement on the left one
I am thinking about setting the stick sensibility of the one a bit down.
If that just wouldn't cut the highspeed, also.
|
|