Getting NB-IoT Demo running on Thingy:91x

[anupamvarghese]

Hi,

I believe the default application on Thingy91x uses LTE-m to connect, which is working fine. How do we make it use only nB-IoT?

For Thingy91, there is a guide

Getting NB-IoT Demo running on Thingy:91

However, there is no equivalent to images_dfu_hex/thingy91_nbiot_2020- … .hex for thingy91x.

The end purpose is to confirm nB-IoT network coverage at our test location, now that we know there is LTE-m coverage (and the sim is nB-IoT enabled) using Thingy91x.

Thanks.

Regards,

Anupam

[dejans]

Hi,

You can try to use %XSYSTEMMODE to choose NB-IoT as preferred mode option.
Thingy91X supports mode switching which allows for modem to connect in alternative mode if connection in preferred mode fails.

Best regards,
Dejan