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Sampling Frequency for IMU and GPS

JGome26
New Contributor I
1,274 Views

Hello, I was wondering what the sampling frequency of the IMU and GPS was. When running QGroundControl I can see the IMU values and the GPS values by opening up the Mavlink inspector. I would like to know the sampling rate that the data is being received at.

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idata
Community Manager
205 Views

Hi JorgeG,

 

 

Thank you for your interest in the Intel Aero drone.

 

The GPS sampling frequency is 5 Hz. Regarding the IMU value, I'll get back to you later.

 

 

Regards,

 

Alexandra

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3 Replies
idata
Community Manager
206 Views

Hi JorgeG,

 

 

Thank you for your interest in the Intel Aero drone.

 

The GPS sampling frequency is 5 Hz. Regarding the IMU value, I'll get back to you later.

 

 

Regards,

 

Alexandra
idata
Community Manager
206 Views

Hi JorgeG,

 

 

You need to take a look at the IMU driver on the PX4 source code. The Intel Aero flight controller uses the px4 or ardupilot flight stack to interface to the IMU. You can find the source code here: https://github.com/PX4/Firmware https://github.com/PX4/Firmware

 

 

Regards,

 

Alexandra

 

JGome26
New Contributor I
206 Views

Thank you for the information I really appreciate it

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