DWM1001 tag unable to communicate with anchors

Hi,
I am currently working with DWM1001C anchors and tags. All the nodes are communicating in the same network and it works pretty well so far.
However, when a tag is out of the network for a certain amount of time, this tag cannot communicate anymore with the anchors and I don’t know why. I searched for hours but did not find anything interesting. The consequence is that when I try to connect via UART with PuTTY, nothing happens. The only thing I found to solve this issue is to reboot the tag, and then it works again.

Does someone have any idea ? It would be greatly appreciated !

Regards,
Maxime

Try to enable responsive mode. If you use low power mode, it sleeps a lot to conserve power.

If i’m not mistaken, disabling responsive mode will make the tag have this behaviour: after tag lost the anchor, it tries to look for anchor every 10 second. If the tag still has not found anchor, after a while it will look for anchor every 60 seconds.

Hi,
The tags are already in responsive mode and not in low power mode.

Regards,
Maxime

Hi @Maximus
this is strange. How long is the “certain time”?

Cheers
JK

I would say more or less 30 min.

Regards,
Maxime