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lte_lc_connect() function error

Calling the lte_lc_connect() function eventually leads to the code breaking on:

fault_s.S line 104


#elif defined(CONFIG_ARMV7_M_ARMV8_M_MAINLINE)
    /* force unlock interrupts */
    eors.n r0, r0
    msr BASEPRI, r0

It never connects to the LTE tower. I am not using the nrf9160 board but a custom board config.

My question would be if there are any config settings which might cause the LTE to not connect?

Parents Reply
  • Not sure if it is a hard fault. In case of multiple polling threads the other threads still work. But whenever I call lte_lc_connect() this Happens

    I have been testing on a DK.

    I dont see the problem when I use other projects I made for testing.

    Yes, the application is non secure.

    EDIT: By board I mean the files located at zephyr/boards/arm/nrf9160_pca10090 

    We have a custom package for our eval board which we are using here.

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