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Loss of signal but not recorded in the log
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richmars
lvl.4
Flight distance : 209537 ft
United Kingdom
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Hi,
Had my first loss of signal this evening (P3 A). RC beeped and I pressed RTH and it returned fine (it was about 200m away and 50m high). When I got home I uploaded to log to Healthydrones to see what happened but the only notification is the 'return to home'. The signal strength is fine, no warnings. The same when I upload to DJI. Nothing which says 'loss of signal'. Is this normal?
Thanks,
RM
2016-4-19
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DJI-Paladin
Administrator
Flight distance : 2408 ft
Hong Kong
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Hello, you can play back your flight record in DJI GO app. Time skipped or the record broke when it lost signal.
2016-4-19
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richmars
lvl.4
Flight distance : 209537 ft
United Kingdom
Offline

DJI-Paladin Posted at 2016-4-20 08:15
Hello, you can play back your flight record in DJI GO app. Time skipped or the record broke when it  ...

Thanks for the reply.
Yes, I've played it back in the DJI Go app and there's no skipping. The track is complete. The only notifications are low battery temperature at the start and returning home. Nothing about signal loss, but signal loss was displayed on my tablet, and the video froze and turned black and white, and a message giving the option to  'return home' or cancel.
I'd just like to understand what happened to trigger the return to home.
2016-4-20
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DJI-Paladin
Administrator
Flight distance : 2408 ft
Hong Kong
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richmars Posted at 2016-4-21 03:10
Thanks for the reply.
Yes, I've played it back in the DJI Go app and there's no skipping. The trac ...

Could you sync your flight record and leave me your DJI account here? Also I need the date that this issue happened. I'll try to check your record.
2016-4-21
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richmars
lvl.4
Flight distance : 209537 ft
United Kingdom
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DJI-Paladin Posted at 2016-4-22 07:17
Could you sync your flight record and leave me your DJI account here? Also I need the date that th ...

I'm at work now but I'll do this when I get home. Date was 19th April. The first flight.
2016-4-21
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Thunderbirdsare
lvl.2
Flight distance : 10476 ft
Australia
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richmars Posted at 2016-4-22 17:03
I'm at work now but I'll do this when I get home. Date was 19th April. The first flight.

what you see on the device is a 720p feed from the drone, what is recorded is on the SD card..so u can loose RC and RTH kicks in, when u watch it back from SD card there is no drop out..lightbridge ..so what is streamed back to the device through the Go App is not the same as what the camera records to the SD card within its own processing video codec
try streaming live to a You Tube channel for a challenge
2016-4-22
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richmars
lvl.4
Flight distance : 209537 ft
United Kingdom
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This is the flight log. Nothing to say why it entered return to home
2016-4-22
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richmars
lvl.4
Flight distance : 209537 ft
United Kingdom
Offline

richmars Posted at 2016-4-22 21:41
This is the flight log. Nothing to say why it entered return to home

One other thing I noticed on todays flight (which was fine), the video signal channel graph was blank, just the axis. Video downlink was fine for the whole flight.
2016-4-22
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