AT Command, Uart, HTTP, NB-iot

mrezan · 2023-04-20T03:47:31+00:00

Hi All, Currently using default firmware I’m able to send AT commands using USB, but not Uart. Is it that I need to flash using at_client only I’m able to u...

mrezan

Hi,

I know the discussion is too old already.
Just to share the solution actually is to update the mfw.
Mine was 1.2.3. Then update to the latest it works.
Can go here: https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcomp_matrix_nrf9160%2FCOMP%2Fnrf9160%2Fnrf9160_modem_fw.html
To check the compatibility version.

Best Regards,
Rezan

jaredwolff

Nice thanks for sharing @mrezan

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