Measuring Vibration with IMU Batch Sampler || Sampling rate inconsistent

Thanks for the clarification. I was able to successfully perform batch logging and raw logging in my test.

I also tested removing the ADIS, as it wasn’t logging at the rate I was expecting and I was experiencing some instability in Loiter and PosHold modes. From this post — Introducing the Holybro Pixhawk 6X Pro — I saw that the logging rate for Gyro 1 is around 2 kHz.

Using only the IIM and ICM, GPS-based flight modes became significantly more stable — much closer to what I was expecting.

Can you explain why the ADIS is not logging at the expected rate? Is there anything I can change to fix this?

It seems that the slower logging rate of the ADIS may be contributing to instability in GPS modes. Could you please explain why that might be?

I’m attaching links of two flight logs:

  • Log 1: ADIS used as the primary IMU
  • Log 2: IIM used as the primary IMU

Unique Download Link | WeTransfer the link will expire in 3 days let me konw if you need me to extend this one

Thanks !!