dw1001 shell mode lep command returns blanks

I have 4 anchors in the corners of a 20’x15’ room. I have tried 2 different tags and only are getting mostly blanks lines on moving tags with only an occasional “POS,…” line. Power by raspberry pi 3 and laptop. Even tried a power usb hub, but same results.

What gives?

Line of site to all anchors.

This is not sufficient to do simple line following as needupdates several times a second. 5hz to 10 h at least.

Hi Robogrow,

When tracking the tag with the android app, does it work fine ?

Can you use the LES command ?

Thank you,