Litchi app on Android

JimC6 · May 23, 2015

G-unit said:
I cant find that "VisionPlusApp/flightlogs folder" at all....

They are there on my Nexus 7 2013.

StevenQX · May 23, 2015

RoyVa said:
Anyone run into this issue. Was flying GS and got message that battery getting low returning to home. All of a sudden battery level dropped from 20% to 7% really fast and then I get message on screen "LANDING" . Had to go searching. Lucky it landed a couple of blocks away in a front yard. Today I was flying line of sight and was out about 700 ft and got the same message battery low landing. This time she came down in the woods. Went searching and lucky GPS map walked me to her. 6 ft up into some brush. Motors still running. One prop broken but otherwise ok. What this "landing" issue. Anyone have this?

Are you on firmware 3.14? Many users reports battery issues

johnie · May 23, 2015

Hi Kaehn,

The POI in your last video looked really great, well done.

Now you have achieved the impossible you know what we will all ask next

Adding a POI into a GS mission. Be great if that was on you online mission planner as well.

Well done again for the POI I didn’t think I would ever see that available.

G-unit · May 23, 2015

Ya i didn't get a chance to reply last night, It is working now, don't know what happen, one thing after a flight i need to reboot the tablet then they will show up, this don't sound right, Is this what others are doing?
Thanks G

Prowler · May 23, 2015

RoyVa said:
Anyone run into this issue. Was flying GS and got message that battery getting low returning to home. All of a sudden battery level dropped from 20% to 7% really fast and then I get message on screen "LANDING" .

Does it also happen with the DJI app?

PhilAnderson · May 23, 2015

Kaehn said:
Hi jensemann,

For the record button flashing, we made many UI changes recently, a lot of them aren't in the public release yet. See this video

This video shows the current state of things for the UI for P3/I1. For P2 the UI is a little different, we now show the record button and the take photo button at the same time on the screen, rather than having a switch.

Follow me is bugged with firmware 3.14, please do not use it, that's a known issue and we really want to fix that, at the same time it seems to be a bug in firmware 3.14. It works well with the same code with firmware 3.12. We've reached out to DJI and they answered us saying they will follow up, we are hoping they will fix it soon.
We have alerts telling users not to use it on our forums https://groups.google.com/forum/#!topic/vctechplus/SAPpcadZyC4 , on our site http://flylitchi.com/faq and in the play store description.

So if it jumps 100m and if it's wrong, the accuracy will be high, and by default if the accuracy is higher than 5, the location is ignored and the phantom will stop moving. In the latest alpha versions, we keep the last known good location for a bit longer which should make it more reliable, but again with firmware 3.14, nothing works as it should.
If connection is lost, phantom will RTH. If you have dynamic homepoint on, it will normally come back to you/your mobile device.

Which max flight distance are you talking about? Generally our app does not have any limit.

If your wifi is disabled when starting the app, the app won't automatically connect to the phantom, and by doing that you could first cache maps, then tap the top button to connect (which will take care of everything including enabling wifi if its not enabled).
For airplane mode, since it also disables wifi, I think it would be a little annoying and could easily lead to problems. I personally never put airplane mode while flying too so it would have to be an option.

Kaehn, are there any plans to add POI to the P2V+ app?

Lofty Visions · May 23, 2015

I cooked my Galaxy Note 3 using this app the other day. Had flown 3 batteries of flights in close succession on full brightness and then my phone restarted into safe mode. After booting back up normally I found my phone had lost all app settings, my calendar had vanished and all my widgets gone. All I can think of is I overheated the phone as it had a case fitted. Bizzarre

StevenQX · May 24, 2015

Bigcat said:
I cooked my Galaxy Note 3 using this app the other day. Had flown 3 batteries of flights in close succession on full brightness and then my phone restarted into safe mode. After booting back up normally I found my phone had lost all app settings, my calendar had vanished and all my widgets gone. All I can think of is I overheated the phone as it had a case fitted. Bizzarre

P3 or P2?

Lofty Visions · May 24, 2015

StevenQX · May 24, 2015

Bigcat said:
P2V+

Strange, i asked you because light bridge loads a lot cpu but for p2v+ i don't think so

PhilAnderson · May 24, 2015

Kaehn, are there any plans to add POI to the P2V+ app?

Scampaboy · May 25, 2015

Kaehn said:
For the max flight distance, I'm honestly not sure, something to test. I would assume the phantom won't go past that max distance even if we ask it to. I don't believe this value is exposed through the SDK though so not much we can do in terms of warnings.

I will test this today, I have mine set to max 1000m and i know for a fact i was at 925 m distance as part of a ground station mission.
The only problem is after 300m i lose connection and can't show proof that i have done it.

Rain stopped play ill have a test tomorrow

Scampaboy · May 26, 2015

tested using not so scientific means it won't fly further than the limits set in the computer program. Also for height too

nporst · May 26, 2015

Quick question? Did Vision Plus change to Litchi? If so, when?
I recently purchased Vision Plus, will the app icon and/or app change on my phone / tablets?
Thanks

GSSP · May 26, 2015

Keahn,

I am still running, firmware 3.08 on my P2V3, could this cause an issue with your APP or should I update firmware? I really do not wish to change firmware unless I have to.

Bitbucket · May 29, 2015

I'm using this app with 3.08. Works perfect on my Nexus 7 2013.

shlepr · May 29, 2015

Just purchased app. Looks really good. Can't wait to try it out.

Couple of questions:

1. What firmware does the Phantom need to be at to use this app?
2. When using GS, if the Phantom goes out of range, does it continue with the mission to the final waypoint?

Thanks,

Cliff

Kaehn · Jun 1, 2015

PhilAnderson said:
Kaehn, are there any plans to add POI to the P2V+ app?

Yes

nporst said:
Quick question? Did Vision Plus change to Litchi? If so, when?
I recently purchased Vision Plus, will the app icon and/or app change on my phone / tablets?

Vision Plus app is now Litchi, app icon and name will be changed in upcoming public release.

GSSP said:
I am still running, firmware 3.08 on my P2V3, could this cause an issue with your APP or should I update firmware? I really do not wish to change firmware unless I have to.

3.08 should work just fine.

shlepr said:
1. What firmware does the Phantom need to be at to use this app?
2. When using GS, if the Phantom goes out of range, does it continue with the mission to the final waypoint?

1. any firmware after 3.08 should be ok, 3.14 has a known issue with follow me which will be fixed shortly.
2. Yes