https://devzone.nordicsemi.com/f/nordic-q-a/4021/change-the-lfclksrcHi, May I change the LFCLKSRC after SOFTDEVICE_HANDLER_INIT(...) ? Cheers, Jasonen-USTelligent Community 13Tue, 21 Oct 2014 05:56:33 GMThttps://devzone.nordicsemi.com/thread/14425?ContentTypeID=1Tue, 21 Oct 2014 05:56:33 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2b7a849d-75ca-45c3-adc9-3364aefdec70Jason<p>FYI: <a href="https://cdn.rawgit.com/ucxpresso/nano51822/master/documents/getting_started_with_ucxpresso.nrf.pdf">cdn.rawgit.com/.../getting_started_with_ucxpresso.nrf.pdf</a></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/14424?ContentTypeID=1Wed, 08 Oct 2014 08:38:06 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a44792eb-16c9-4cb9-bc87-effc0d2ebba6Stefan Birnir Sverrisson<p>Hi Jason</p> <p>No, it is not possible. Why do you want to change the LFCLK source?</p><div style="clear:both;"></div>