Re: [Paparazzi-devel] Critical behaviour of baro_ms5611_i2c

[Loic Drumettaz]

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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