I am trying to use libmodem in a bare-metal app on a 9151dk, but nrf_modem_init() is hanging (not returning). What conditions can cause this? The issue looks a little like the following issue
nrf_modem_init() does not return on SDK 2.0.0 or later
There was no resolution to that post though.
I am developing outside of the SDK proper, but using NCS 2.7.0-rc2 and MFW 2.0.1.