nRF54L15dk working with external flash and partition managed

[Vojislav]

Hi, 

I am having trouble setting up the partition manager in external flash with nRF54L15dk in NCS 3.0.0. I did not find any examples of this working. Interesting thing is that for machine_learning example application in NCS you can see nRF54H20 utilize this, but not nRF54L15dk, not sure why is that the case. 

Best regards,
Vojislav

[Vojislav]

thins might be related to known issue in the driver  mismatch partition number from pm.config and runtime flash_map_entries on nrf54L15dk/external NOR Flash