Debugging problem in nrf52840

RE: Debugging problem in nrf52840

nishant singh — Thu, 11 Nov 2021 09:14:09 GMT

Dear sir,

some time I am facing debugging problem

RE: Debugging problem in nrf52840

Jared — Wed, 20 Oct 2021 09:59:52 GMT

Hi,

That didn't really reveal anything more. Where is the call stack? How far does the program reach before it asserts? Try setting a breakpoint at the start of main.c. If it reaches that breakpoint, then move the breakpoint a couple lines down and restart the app. Repeat this until the application is not able to reach the breakpoint, this will indicate where the program asserts.

Also see our video on debugging with Segger.

regards

Jared

RE: Debugging problem in nrf52840

nishant singh — Wed, 20 Oct 2021 04:25:57 GMT

sir please find this

RE: Debugging problem in nrf52840

Jared — Tue, 19 Oct 2021 13:37:06 GMT

Hi,

That didn't really show much. Could you share a screenshot similar to this one, that shows the call stack and debug terminal:

regards

Jared

RE: Debugging problem in nrf52840

nishant singh — Tue, 19 Oct 2021 05:22:03 GMT

sir i am using development kit nrf52840

and i have added multiple example in one project(ble_app_lbs_nus_c)

RE: Debugging problem in nrf52840

Jared — Mon, 18 Oct 2021 12:52:11 GMT

Hi,

Could you share a screenshot from debug view which shows where it asserts?
Are you using a custom board or a development kit`?

regards
Jared

RE: Debugging problem in nrf52840

nishant singh — Mon, 18 Oct 2021 10:04:05 GMT

sir some time it show running , some time it shows undefined function at 0x00000A60 ,and some time it debug 2 to 3 break point after that stuck.

thanks in advance......

RE: Debugging problem in nrf52840

Jared — Thu, 14 Oct 2021 10:49:47 GMT

Hi,

Exactly what is not working properly? Can you be more specific? Note that debugging softdevice applications requires you to restart the core after each time you've halted it. The application will assert otherwise. See this and this thread for more.

regards

Jared