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Zephyr on nRF9160

OSM

Dear DevZone:

I am developing an evaluation board with the nRF9160 SiP model, but I have some doubts with the software.
Does nRF9160 SiP come factory preloaded with any version of Zephyr? Which?

My intention is to know if I need the SEGGER programmer for the SWD port or if a version of Zephyr is already preloaded and I can do the reprogramming by OTA.

Thanks for your opinions.

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  • +1

    Hi,

     

    Does nRF9160 SiP come factory preloaded with any version of Zephyr? Which?

    No, the application core is empty.

    My intention is to know if I need the SEGGER programmer for the SWD port or if a version of Zephyr is already preloaded and I can do the reprogramming by OTA.

    You need to update the modem and flash your application over SWD.

     

    Kind regards,

    Håkon

Reply
  • +1

    Hi,

     

    Does nRF9160 SiP come factory preloaded with any version of Zephyr? Which?

    No, the application core is empty.

    My intention is to know if I need the SEGGER programmer for the SWD port or if a version of Zephyr is already preloaded and I can do the reprogramming by OTA.

    You need to update the modem and flash your application over SWD.

     

    Kind regards,

    Håkon

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