nRF52840 Dongle crash when running example "Peripheral LBS"

[TheRaptus]

Looking for base examples for a push to talk using this dongle board and GATT. I choosed Peripheral LBS

Other basic example (Beacon, Blinky etc) compiled and work w/o problems. I'm using the latest 3.2.1 libs. 

This example (well defined to nRF52840 Dongle board) crash when execute the instruction 

bt_enable(NULL);

Any suggestion? Thanks in advace, it's really urgent!

[Amanda Hsieh]

Hi, 

Check out this post. 

Regards,
Amanda H.

[TheRaptus]

Thanks Amanda, now it works.

It seems that the program exeed the flash memory area, so the 'pm_static.yml' file adjust it.
I haven't found the mentioned post, sorry.
Anyhow, I got similar problem using the example Peripheral UART: Adding the .yml or not I got all the led ON an the board.
Could you check if it's similar things or need to open other topic?

Thanks again, 

[Amanda Hsieh]

See my colleague's explanation in this post. 

[TheRaptus]

Hallo Amanda.
Struggling with the modifies of the "original" Peripheral LBS example.

I used "as is, w/o mods, but the pow consumption is still huge (27 mA ).

How I can handle it? Try with removing 
CONFIG_NCS_SAMPLES_DEFAULTS=n
but none.
No way to remove printk form compile, so also the USB and serial debug is still running.

I'm in panic, please help me, thanks in advance.

[TheRaptus]

Update: I tried with a new dongle and the huge absorbing is gone.
Back to a "normal" 0-5 - 1.5 mA
The strange things are:
with a two news dongle one absorb 0.2m the other 1.2 mA.
Same firmware (of course!).

There is something I must know?

[TheRaptus]

Hi again Amanda.
Regarding consumption, it seems the problem was with this particular model, probably damaged during testing. Thanks anyway.