I can see LTE_M enabled for aws iot connectivity in nrf1960 sample application prj.conf file

[vikash]

Dear,

Good Day!!!

When I was exploring aws iot sample application and in this application prj.conf file , I can see below lines

# Network
CONFIG_NETWORKING=y
CONFIG_NET_NATIVE=n

# LTE link control
CONFIG_LTE_LINK_CONTROL=y
CONFIG_LTE_NETWORK_MODE_LTE_M=y

# Modem library
CONFIG_NRF_MODEM_LIB=y

So, LTE_NETWOR_MODE_LTE_M=y is enabled meaning it will communicate over LTE_M. How I can enable it to work on LTE_NB_IOT?

is my understanding right that when I am enabling NETWORK_MODE_LTE_M=y then the nrf9160 board will work on LTE_M not on NB_IOT ?

Thanks

Vikash kumar prasad

[helsing]

Good day!

How I can enable it to work on LTE_NB_IOT?

If you perform a kconfig search for 'CONFIG_LTE_NETWORK_MODE' you will see some options including CONFIG_LTE_NETWORK_MODE_NBIOT.

Add 'CONFIG_LTE_NETWORK_MODE_NBIOT=y' to prj.conf and set the other one to 'n' if you would like to disable LTE-M: 'CONFIG_LTE_NETWORK_MODE_LTE_M=n'. You may also enable both by adding 'CONFIG_LTE_NETWORK_MODE_LTE_M_NBIOT=y'.