Trigger test faults from the nRF54L15 shell to verify the full pipeline:
uart:~$ mflt test busfault
uart:~$ mflt test assert
uart:~$ mflt test usagefault
After a test fault the device reboots, reconnects to nRF Cloud, and uploads the coredump. Confirm the decoded trace appears under Issues or on the device's page in Memfault.