Re: [Paparazzi-devel] Startup issue with Lisa/M

[Christoph Niemann]

Dear Simon,

thank you anyway for having a look at it. I have wired and configured the GPS now and it didn't change it, as expected. Next I'm going to wire the ESCs to the AP.
Perhaps there is somebody else, who has an idea, because I'm not really optimitic it will work then.

Cheers

Christoph

On 03.01.2012 21:03, Simon Wilks wrote:

I am not sure what else it could be. Maybe you should just go ahead and just connect some motors and if it works.

On Jan 3, 2012 8:40 PM, "Simon Wilks" <address@hidden> wrote:

Sorry. Not true ;)

On Tue, Jan 3, 2012 at 8:39 PM, Simon Wilks <address@hidden> wrote:

It might not be the problem (still looking) but you have the RADIO_KILL_SWITCH defined twice.

On Tue, Jan 3, 2012 at 8:28 PM, Christoph Niemann <address@hidden> wrote:

Thats a good idea. I've attached it. Its basicly Piotrs lisa_m_pwm, with my imu and ppm rc.

On 03.01.2012 20:25, Simon Wilks wrote:

Perhaps you should show us your config. Regarding the missing GPS fix that should be OK. I am testing indoors on a Lisa/L and never get a fix and can start the motors.

On Tue, Jan 3, 2012 at 8:18 PM, Christoph Niemann <address@hidden> wrote:

Hi again,

@Eduardo: Its a rotorcraft, with currently no escs installed. I'm going to connect pwm-chinacontrollers, but currently I'm watching the throttle-gauge.

@Simon: It was specified and is 9.3V and my battery is currently at 12.4V . So I guess it should work.

What about the missing GPS-fix? Will the motors start, even when there is no fix? Is there another way to start the motors, like using a switch?

Thank you for your help

Christoph

On 03.01.2012 20:12, Simon Wilks wrote:

Hi Christoph,

Also make sure that the voltage you are supplying exceeds the value defined in the airframe conf. For example:

 <section name="BAT">

   <define name="CATASTROPHIC_BAT_LEVEL" value="9.3" unit="V"/>

 </section>

In this case if the voltage is less that 9.3 it will enter KILL mode. You should also see a message in the GCS window though. Not sure what the default is if you do not specify it, so put it in there to be sure.

Simon

PS. Happy new year too ;)

On Tue, Jan 3, 2012 at 8:05 PM, Eduardo lavratti <address@hidden> wrote:

What the type of your frame ? rotorcraft or fixed wing ?
if is rotor, what kinf of esc you are using ?

---

Date: Tue, 3 Jan 2012 19:55:14 +0100
From: address@hidden
To: address@hidden
Subject: Re: [Paparazzi-devel] Startup issue with Lisa/M

Hi Eduardo,

thank you for your reply. I have the following define for the kill-switch:
      <define name="RADIO_KILL_SWITCH" value="RADIO_CAM"/>
The CAM switch is a two point switch on my radio.
If I activate it, the mode changes from "ATT" to "KILL". But the Motor even don't start when kill is deactivated.

Cheers

Christoph

On 03.01.2012 19:36, Eduardo lavratti wrote:

How many channels have your radio ?
Your KILL switch are ON.
With spektrum radio the KILL are the channel number 5.

Look ate radio config file and change the KILL channel if necessary.

> Date: Tue, 3 Jan 2012 19:14:20 +0100
> From: address@hidden
> To: address@hidden
> Subject: [Paparazzi-devel] Startup issue with Lisa/M
>
> Hi everyone and a happy new year!
>
> I'm currently trying to get a Lisa/m to run. Everything is fine so far,
> I managed to get it to run, also with my PPM-RC. But now I have a
> problem: I can't get the motors to run (not really the motors , I have
> none attached, I'm just watching the throttle gauge in the GCS and think
> it should show something different than 0%, once the motors run).
> I tried the usual startup-sequence, holding down the throttle and push
> yaw to max. The problem I see is that "kill_throttle" is "Kill" and once
> I set it to resurrect, it switches to kill again after approx 30 secs.
> Currently I don't have a GPS attached, so I have no fix. Could this be
> the problem? Looking at the code it seems unlikely.
> I guess this is a noobish question, but every help would be appreciated.
>
> Cheers
>
> Christoph
>
> _______________________________________________
> Paparazzi-devel mailing list
> address@hidden
> https://lists.nongnu.org/mailman/listinfo/paparazzi-devel

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