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

From: Helge Walle
Subject: Re: [Paparazzi-devel] Fwd: ETS airspeed sensor data.
Date: Sun, 22 Feb 2015 23:17:17 +0100


It seems the pressure / temperature 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 two pressure values.

The airspeed_ets module gets its diff from the ets sensor and calculates airspeed from that. But those values are not sent to the air_data module.


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


 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?


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