Rob
This sounds similar to an issue others have experienced on Nvidia Jetsons. Please see [this comment](https://github.com/LORD-MicroStrain/microstrain_inertial/issues/197#issuecomment-1812640452) for a possible solution
Hi @ozeryeden, Apologies for the delay. you appear to be using the feature correctly, the issue is in how the ROS driver publishes data. It is noted in [the wiki](https://wiki.ros.org/microstrain_inertial_driver#Standard_ROS_Messages)...
The ability to configure the low pass filter was added in `4.4.0`