Simple distance measurement between Anchor and Tag

I have a passive tag (listener) attached to my computer over Serial, and one anchor and one tag. How can I see the distance between the tag and the anchor? When I type ‘lec’ or ‘les’ on my computer, nothing shows up.

for this you need o setup an initiator and then you can read on TN the distance to the intiator via API commands or via shell les command. It will not work with the listener as it is only listen on UWB and the distances between TN and AN is not sent via UWB.


yes, you need an initiator. At least one initiator-anchor is necessary for any network configuration, even if you only have 2 units. So minimum is one initiator and 1 tag, and they will range.