Re: [Paparazzi-devel] Eagle Tree Airspeed Sensor Problem

[GalapagosUAV]

Hello Helge,

I have tested the sensor on its own without connecting it to the YAPA and it is working fine. However, when I connect it to the autopilot I don't get any readings from it.

Can anyone send me a working airframe file with the airspeed sensor that I can use in my YAPA? Probably I am not configuring it properly.

Regards,

Jorge 

On 14/06/2013, at 7:06, Helge Walle <address@hidden> wrote:

Hi,

 

Do you have an alternative device to connect it to for testing?

This would make it easier to determine the source of the fault.

 

I tested mine on an Arduino Duemilanove, which worked fine.

 

Helge.

 

2013/6/14 Eduardo lavratti <address@hidden>

I have this sensor and yapa2 and it work fine.

> From: address@hidden
> Date: Fri, 14 Jun 2013 00:12:34 -0500
> To: address@hidden
> Subject: [Paparazzi-devel] Eagle Tree Airspeed Sensor Problem
>
> Hello all,
>
>
> I am trying to put to work the Eagle Tree airspeed sensor on a YAPA2 connected to the I2C port as described on the wiki. Every time I turn on the autopilot and then power the eagle tree sensor my autopilot freezes (the LEDs on the autopilot board stop blinking), I can see that I only get error packages on the telemetry link and my Ground Station stops receiving information.
>
> I have connected the sensor as described on the wiki (GND to white, +5V to Red, SDA to Yellow and SCL to brown). To power the sensor I connected the Red cable to one of the +5V ports used to power the servos and I also tried connecting it directly to the 14V battery that I am using to power the YAPA2 with the same results.
>
>
> Anyone has any thoughts?
>
> Best Regards,
> Jorge
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i have the same

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