SEGGER_RTT works but NRF_LOG not

[schef]

Hi, can you help me out please: I have followed devzone.nordicsemi.com/.../ and have configured as it shows.

But NRF_LOG_INFO does not work however SEGGER_RTT_printf does. What should i do? Thanks

[Jørgen Holmefjord]

Are you sure that the config actually got set? CMSIS config wizard seems to require you to switch to view another config before saving for the value to be updated. I would recommend that you open the sdk_config.h file in a text editor and make sure the config is set there.

[NickH]

I agree that sometimes this can happen but I have confirmed settings are OK for what I understand is required:

NRF_LOG_ENABLED 1

NRF_LOG_BACKEND_RTT_ENABLED 1

NRF_LOG_DEFERRED 0 

NRF_LOG_BACKEND_UART_ENABLED 0

I have tried other sample projects and none of them seem to work OOTB either although I did manage to get one working which is what I have been using as my base - wish I could remember what I did...

[Jørgen Holmefjord]

You are able to debug the application in SES? Which version of SES and J-Link are you using? I'm not sure what can cause issues if you are not able to see the logs with a clean SDK. As I said, I tested this and it worked well.

[shri_07]

Hi did you got the solution for your problem ? because I am facing the same issue and I also toke same debug steps like you ! 

[Jørgen Holmefjord]

Please check if this solves your issue.