Re: [Paparazzi-devel] Critical behaviour of baro_ms5611_i2c

[Felix Ruess]

Hi Kevin,

Just checked again on my LisaMX with aspirin2.2 and I don't see any weird spikes like this.

You could try with latest master, if it still occurs, please post your full configuration.

Cheers, Felix

On Thu, Jun 5, 2014 at 3:50 PM, AFISH <address@hidden> wrote:

Hi Loic

I use a 3d printed case protect Lisa board. And there is no light get to the back side of the Lisa board where asiprit 2.2 IMU mounted.

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On Thu, Jun 5, 2014 at 5:23 AM, Loic Drumettaz <address@hidden> wrote:

Hi,

Please check that your baro is well protected from light. Baros are sensitive to light.

Regards

Loïc

2014-06-05 9:17 GMT+02:00 afishindouban <address@hidden>:

Hi Felix

As you mention below, Also I check the branch master sample Microjet_lisaM,
that configuration is same as your description.
So I just build and flash to my transition robotic Lisa/M2 AP. and the GCS
ALT number getting crazy. So I turn on RAW_SENSOR, I found baro_raw is not
stable at all. some time has peak value absolutely high. this should be the
reason of my ALT number get crazy? what could be the reason of that? I show
you the plotter of that to you.

<http://lists.paparazziuav.org/file/n15618/53.png>

Thank you so much

Kevin.


flixr wrote

> Hi,
>
> just
> <configure name="LISA_M_BARO" value="BARO_MS5611_SPI"/>
>  is enough.
> <define name="USE_BAROMETER" value="TRUE"/>
>  is only needed if you want to
> use for altitude estimation in
> <subsystem name="ins" type="alt_float"/>
> .
> <configure name="USE_BARO_BOARD" value="TRUE"/>
>  is not really needed (since
> TRUE by default on boards like Lisa/M that have a baro).
> Remove
> <define name="USE_SPI_SLAVE3"/>
>  and the baro modules.
>
> Cheers, Felix

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