nRF 52840 infinite loop in mesh bootloader after restart

[attila-v]

hi,

when I call 'mesh_stack_device_reset()' function from the application, then the bootloader goes into infinite loop.

exactly at the

while (!NRF_CLOCK->EVENTS_DONE);

point int the main() -> init_clock() function

I read the errata_36, the workaround is in the SDK already, but this reset is not working on my board.

has anybody encountered this problem yet?

[Mttrinh]

Hi,

Can you give me more details about your setup? Which Mesh SDK are you using? 

Are you using an unmodified example from the SDK?

What board are you using?

[attila-v]

hi,

thank you!

nRF5SDK - BLE Mesh v3.1.0

the board is custom and the bootloader is modified by me (https://devzone.nordicsemi.com/f/nordic-q-a/63840/application-update-with-mesh-sdk)

when I removed this snippet of code then the problem is solved, but the error is still exists...

another 10 boards are working fine without this modofocation, is it possible that this is a unique problem?

that's why my original question was, has anyone encountered this situation?