Re: [Paparazzi-devel] A problem getting started with an ARDrone 2

[Gautier Hattenberger]

Hi,

The logs are in the folder var/logs.
Have a look at the wiki to see how to use the log plotter:
http://wiki.paparazziuav.org/wiki/Logs
http://wiki.paparazziuav.org/wiki/Plotter

Gautier

Le 27/11/2014 10:49, Thomas Wuensche a écrit :
> I have the same problems with ardrone and considered missing
> configuration of magnetometer before the flight as potential
> reason. However did not yet analyze it further.
>
> Regards, Thomas
>
> Am 26.11.2014 um 22:40 schrieb address@hidden:
> > When you say it flies fine using QGroundControl, do you mean with
> > paparazzi or another flight controller?
> >
> > Do you have flight logs of the crash?
> >
> > Also, airframe files (etc) might provide more clues.
> >
> > Chris Gough
> >
> > On 27 Nov 2014, at 2:00 am, Ori Pessach <address@hidden
> > <mailto:address@hidden>> wrote:
> >
> > > Well? Any suggestions?
> > >
> > > Specifically - is there a way to enable logging in the firmware
> > > running on the UAV? Any way to know what "normal" telemetry should
> > > look like, so I can begin to understand why paparazzi wants to roll
> > > the vehicle to the right, even if I'm holding it level?
> > >
> > > I don't have a joystick attached to the laptop during the flight.
> > > Could the system be using a default value for the joystick reading in
> > > that case?
> > >
> > > In short - what's my next troubleshooting step?
> > >
> > > Thanks,
> > >
> > > Ori
> > >
> > > On Sun, Nov 23, 2014 at 9:57 AM, Ori Pessach <address@hidden
> > > <mailto:address@hidden>> wrote:
> > >
> > >      Hi,
> > >
> > >      I've been trying to get this to work for a while, and I seem to
> > >      have hit a wall. Or rather, the ground.
> > >
> > >      I modified the rotorcraft_basic plan to get started, rather than
> > >      create a brand new flight plan. The waypoints show up in GCS in
> > >      the correct location on the map, and I can upload and start the
> > >      firmware just fine. I get GPS lock and the PFD updates when I move
> > >      the drone around.
> > >
> > >      The problem is that immediately after taking off, the done rolls
> > >      sharply to the right and slams into the ground. Not the ideal outcome.
> > >
> > >      What might be happening there, and how can I diagnose what the
> > >      drone is trying to do? It flies fine using QGroundControl, mostly.
> > >
> > >      Thanks,
> > >
> > >      Ori
> > >
> > >
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> >
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