How to see NRF_LOG_xxx() output in Eclipse console?

[Rabbi]

Hi!

I have been trying to observe the NRF_LOG_xxx output in my Eclipse console on debugging mode. However, nothing prints in the console (image 1).

I tried enabling both NRF_LOG_BACKEND_UART_ENABLED and NRF_LOG_BACKEND_RTT_ENABLED (image 2). But nothing happens. Am I missing something here? Thanks!

P.S. I am using nrf52840 DK with J-Link RTT Viewer 6.40 attached to Eclipse. Also, SDK 14.0.0 is being used.

Image 1:

Image 2:

 

[Turbo J]

The RTT output won't show up in eclipse per default.

You can use Eclipse terminal (Window->Show View->Other->terminal) to connect to the RTT port.

Use the following settings for "Telnet Terminal":

Host: localhost
Port: 19021
End of Line: CR+LF

[Rabbi]

Thank you! This works for SEGGER_RTT_printf(). However, doesn't work for NRF_LOG_xxx(). Can you please let me know how to make it work for NRF_LOG?

[Turbo J]

Disable the UART backend in NRF_LOG.