nRF54L15 samples not working NCS 2.9

[Nguyen Hoan Hoang]

I tried 2 different samples in 2.9 with nRF54L15. None are working.  Got some SIGTRAP inside 

0x0000a4f6 in sym_KOE6VAFEEMU6WWJIX2YPZ4GY7B7U3D4BFIDGCKQ ()

Any ideas ? 

[Sigurd Hellesvik]

Hi,

Can you explain your steps in more detail? What did you do to build? What did you do to program the device? Did you try to run the device without debugging?

Regards,
Sigurd Hellesvik

[Nguyen Hoan Hoang]

create new applications using copy from sample.  Using peripheral uart for example.  Build then start debug.  and it get stuck there.  Dev on iMac with Apple silicon M1

[Sigurd Hellesvik]

Try "flash" instead of "debug". Does that work fine?

Then we can look into debugging issues after if you still want to use debugging.

[Nguyen Hoan Hoang]

Did tried flash, no results.  Nothing advertised. Pressing reset button after successful flashing no result either.  

[Sigurd Hellesvik]

Have you ever flashed other nRF DKs successfully before, or is this your first time working with our products?