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Increase output frequency of pixhawk using mavros [closed]

asked 2015-07-10 06:07:31 -0500

Tirgo gravatar image

updated 2015-07-10 06:08:06 -0500


i wonder if someone is familiar with the pixhawk. I am currently using it together with the mavros package. The imu data i get are published with ~100Hz. Can someone tell me how i can increase the published sensor data of the pixhawk?

Thx for your help.

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Closed for the following reason the question is answered, right answer was accepted by Tirgo
close date 2015-07-15 12:31:33.261147

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answered 2015-07-12 03:22:56 -0500

vooon gravatar image

That depends on which firmware you use.


rosrun mavros mavsys rate --raw-sensors 10 --ext-status 10

(try different rates, also may be useful --all)


Edit extras.txt on SD, add this:

mavlink stream -d /dev/ttyACM0 -s ATTITUDE -r 200
mavlink stream -d /dev/ttyACM0 -s HIGHRES_IMU -r 200

(-d parameter depends on used port)

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Thx. I had to increase the baudrate, but then it works.

Tirgo gravatar image Tirgo  ( 2015-07-15 07:55:31 -0500 )edit

Good. Please mark question as answered.

vooon gravatar image vooon  ( 2015-07-15 09:00:25 -0500 )edit

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Asked: 2015-07-10 06:07:31 -0500

Seen: 2,051 times

Last updated: Jul 12 '15