Re: [Paparazzi-devel] PPRZ auto2 signal is unstable

Hi Chris Gough,

Thanks for reading my question.

This is a real flight.

I put my .log and .data file in my dropbox.

https://www.dropbox.com/sh/jfjrzrmywje6abr/n7NFFKJI4R

The unstable situation appeared at about 1340~1400 seconds, just like the video that I uploaded to Youtube.

I don't know how to set the receiver failsafe, can it set by"radio" or "airframe" file?

Actually, I'm not sure how to set the PPRZ's failsafe mode too...

Thanks a lot for help.

Sheng Kai

Date: Mon, 23 Sep 2013 14:20:38 +1000
From: address@hidden
To: address@hidden
Subject: Re: [Paparazzi-devel] PPRZ auto2 signal is unstable

Was it a simulation or real flight? Do you have logs?

Simplest explanation is that yiour RC is glitching and you have a receiver failsafe setting that's not switching mode chanel to AUTO2. Using the message / graph tools, can you see if the RC mode chanel is causing the mode switching?

Chris Gough

On Mon, Sep 23, 2013 at 2:07 PM, 楊勝凱 <address@hidden> wrote:

Dear all,

I had some problem with the PPRZ Lisa-M

I already upload the GCS video to the Youtube

http://www.youtube.com/watch?v=tVjUXx6lrwI

My problem is the "mode" would chang from "auto2" to "auto1",even "manu" by itself.

I infer that the signal should be disturbed,but i'm not sure.

If there somebody meets this problem before?How can I prevent this problem?

I want to "lock" the mode in "auto2" by "GCS",is it possible? How can I make that?

Thanks for reading my mail.

Cheers,

Sheng Kai

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From:	Markus Bina
Subject:	Re: [Paparazzi-devel] PPRZ auto2 signal is unstable
Date:	Mon, 23 Sep 2013 11:17:41 +0200
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