Re: [Paparazzi-devel] Fwd: ETS airspeed sensor data.

[Helge Walle]

Sorry, just trying to be a bit more precise.

Helge.

2015-02-22 23:17 GMT+01:00 Helge Walle <address@hidden>:

Hi,

It seems the press / temp value you get in the AIR_DATA message, is sent from
sw/airborne/modules/sensors/baro_ms5611_i2c.c . To get a diff you need pressure measurements from two sensors, or a unit with two sensors that presents the pressure difference between them.

The airspeed_ets module gets its diff from the ets sensor (unit) and calculates airspeed from that. But I can not see that these values are sent to the air_data module.

Helge.

2015-02-22 14:34 GMT+01:00 xhc_mitu <address@hidden>:

this is my plane,with "tiny_1.1 + aspirin2_i2c + USE_BARO_MS5611 + ETS
airspeed"

Twinstar_energyadaptive_cxh.xml
<http://lists.paparazziuav.org/file/n16819/Twinstar_energyadaptive_cxh.xml>

 I  tryed the newer functions in the air_data module to calculate
equivalent/true airspeed.
as you see ,the" float_airspeed "in "air_data" is "-1",something goes wrong?

<http://lists.paparazziuav.org/file/n16819/48.png>





--
View this message in context: http://lists.paparazziuav.org/Fwd-ETS-airspeed-sensor-data-tp16675p16819.html
Sent from the paparazzi-devel mailing list archive at Nabble.com.

_______________________________________________
Paparazzi-devel mailing list
address@hidden
https://lists.nongnu.org/mailman/listinfo/paparazzi-devel