Frame with IOT data

Hi, I use dwm_usr_data_write command to send IOT data. I know that it is not possible to send without RPI3 Gateway. But I is it possible to sniff IOT data with DWM1000 module?
I expect to receive IOT data in this payload. But dwm_usr_data_write command returns error, reason: no RPI3 gateway. How DWM1001C tag knows whether it can send IOT data?

Hi @jeff160490
the anchors are telling TN that they can send IoT message - Check DWM1001 System Overview - chapter 9.1.10 Response message. The bridges pairs up with Anchors first and then Anchors are telling TN that they can send IoT data. Without this workflow the TN will not send its IoT data.