https://devzone.nordicsemi.com/f/nordic-q-a/29925/rtt-log-in-main-file-onlyHi, I have a problem with NRF_LOG_INFO() macro - it only shows messages form main.c file but not from another .c files in project. Why this could happen? I work in Eclipse with gcc and nRF52840en-USTelligent Community 13Mon, 29 Jan 2018 12:35:36 GMThttps://devzone.nordicsemi.com/thread/119013?ContentTypeID=1Mon, 29 Jan 2018 12:35:36 GMT137ad170-7792-4731-bb38-c0d22fbe4515:13751919-6e74-43bf-8ea5-dad374d445baKristopher<p>I mean <code>NRF_LOG_INFO()</code>, thanks for correction, .c files was added to Makefile and Eclipse project. Some of them was created by me, others was SDK libraries. I&#39;ll check <code>{MODULE_NAME}_CONFIG_LOG_ENABLED</code> macros and let you know what happen</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/119012?ContentTypeID=1Mon, 29 Jan 2018 11:46:11 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b04e7919-f9cb-4bc6-8028-805072f7b561J&#248;rgen Holmefjord<p>There is no such macro <code>RTT_LOG_INFO()</code> in the SDK. Is this something you have defined yourself, or did you mean <code>NRF_LOG_INFO()</code>? Is the other .c files part of your application, or is is drivers/libraries from our SDK? Note that most of the modules have logging disabled by default. Logging can be enabled using the <code>{MODULE_NAME}_CONFIG_LOG_ENABLED</code>, as shown in the <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v14.2.0/group__nrf__log__config.html">Logger Configuration API documentation</a>.</p><div style="clear:both;"></div>