Fail to log anything with NRF_LOG_INFO in ESB example of SDK 15.0.0

[Lam]

Hi,

I want to use nRF52832(PCA10040 board) to communicate with nRF24L01+. I program the example application(\examples\proprietary_rf\esb_ptx)(SDK v15.0.0) on the board. However, it didn't log anything as expected, while the other codes can log normally with NRF_LOG_INFO(...), where I can use a terminal emulater like PuTTY to debug.

I am using MDK5 in Win10. When I tried to debug it, I found that the program ignore the NRF_LOG_INIT() and skipped it, as you can see the picture below.

Thanks in advance.

[Hung Bui]

Hi Lam, 

 

Has you made sure you enable logging in sdk_config.h ? You would need to set NRF_LOG_ENABLED  = 1

Also when you debugging please set the optimization level to 0.