TESEO LIV4F - Highly dynamic applications
Hello,
our Teseo LIV4F (mounted on a race boat) drops fixes during accelerations and takes about 2-3 seconds afterwards to get a fix again.
By looking through the forums and asking LLMs it seems like this is something that can happen when the dynamic model is incorrectly set to Pedestrian or Static. This information however was for the TESEO-LIV3 specifically, where the dynamic model is also documented. We couldn’t find any documentation about this parameter for the LIV4F, instead.
I’d like to ask if this is a known issue and how we could go about solving this.
Additionally, it also seems like increasing the fix rate to > 1Hz makes the chip unstable, dropping fixes after about 10 seconds after incorrectly heavily drifting and reporting speeds >= 50kn when the boat is stationary. After this it never recovers. Setting the fix rate back to 1Hz solves this.
We believe the latter issue could be solved by updating the firmware, something that we’re working on as I’m typing this.
Thanks for your support,
Guglielmo