Hello,
I am trying to use LTE connectivity on a custom board with a nRF9160 SICA B1, but i am facing issues with the modem.
With both my own app firmware and the sample app "modem_shell", i find that the modem library initialization fails with error code -116.
Here are the logs from the J-Link RTT viewer (the custom board uses RTT) when trying the modem_shell sample :
00> *** Booting nRF Connect SDK v3.0.0-3bfc46578e42 *** 00> *** Using Zephyr OS v4.0.99-3e0ce7636fa6 *** 00> 00> Reset reason: PIN reset | software | CPU lockup | control access port 00> 00> mosh:~$ Could not initialize nrf_modem_lib, err -116 00> Fatal error 00> [00:02:30.416,412] <err> nrf_modem: Modem library initialization failed, err -116 00> mosh:~$ [00:02:30.416,442] <err> nrf_modem: Modem library did not initialize: -116 00> mosh:~$ [00:02:30.416,442] <err> lte_lc: Modem library init error: -116, lte_lc not initialized 00> mosh:~$ [00:02:30.416,473] <err> pdn: Modem library did not initialize: -116 00> mosh:~$ mosh:~$ *** Booting nRF Connect SDK v3.0.0-3bfc46578e42 *** 00> *** Using Zephyr OS v4.0.99-3e0ce7636fa6 *** 00> 00> Reset reason: software 00> 00> mosh:~$
I tried different SDKs (3.0.0, 2.9.0, 2.6.0) with different compatible modem firmware versions (compatibility was checked on the compatibility matrix).
I also tested the modem_shell sample with the same SDK and modem firmware versions, on a nRf9160-DK (nRF9160 SICA B1), with RTT on the nrf91 debug out port, with the same board definition files, and i didn't get any error.
I can't seem to find why i am getting this error, could you help me out please ?
Thanks and regards,
Guillaume.
