nRF5 SDK 17.1.0 Secure DFU Bootloader and MCUboot as second stage bootloader

[Andrei H.]

Hi,

 Can MCUboot be used as a second stage bootloader (an application from the Secure DFU Bootloader over Serial Link standpoint) to be DFU'ed to existing devices which now are updateable w/ BL + SD + APP ?

Regards.

[Vidar Berg]

Hi,

I was not able to find any assert that matches this number. I have to double check with the team if I am looking in the right place. But just to confirm, if you remove these configs again, you get the same assert again: 

ASSERTION FAIL [0] @ WEST_TOPDIR/nrf/subsys/mpsl/init/mpsl_init.c:301
MPSL ASSERT: 112, 1577 ? Does your board have the optional 32 KHz crystal mounted?

[Vidar Berg]

Are you sure you are NCS v2.9.3? The team confirmed that I was looking in the right place, which means that we don't have any assert that matches this number in this SDK version.