Unable to get the Hardware ID (HWID/PIN).

[Gunjan Yadav]

I am trying to retrieve the PIN / HWID required for nRF Cloud onboarding using the AT command AT%XDEVICEID, but I am unable to get a valid response from the modem.

However, I am able to successfully retrieve the modem UUID using AT%XMODEMUUID.

Could you please clarify:

1. Which AT command should be used to obtain the PIN / HWID on NCS 3.1.0?
2. Is the PIN / HWID the same as the modem UUID, or are these two different identifiers?

Any guidance on the correct approach would be appreciated.

Regards

Gunjan 

[Gunjan Yadav]

As suggested, I also tried retrieving the HWID using the AT command AT%DEVICEUUID. However, I am still seeing the same behavior as before.

The command executes, but the return value is unexpected (showing a large value like 65536), and I do not get a valid HWID/PIN that can be used for nRF Cloud onboarding