How to add SEGGER_RTT_printf function to project?

[gk117542]

Hi Nordic team, 您好，北欧团队，

I am developing nrf54L05 in VS code with NCS.I want to configure the SEGGER_RTT_printf to my project.Is it correct to change the CMakeLists.txt? or I can add the file by modify config documents?

Br gk117542

[Michal]

Hello,

Please check Lesson 4 of our nRF Connect SDK Fundamentals course on DevAcademy.

Setting CONFIG_RTT_CONSOLE=y should make it work.

You have to do changes in your prj.conf file. Please check Lesson 3 of the same course for more details on that.

Best regards,

Michal

[gk117542]

Hi ,

I set this CONFIG_RTT_CONSOLE=y to my prj.conf file, but still not can't build success.It seems the .c file is not in project ,but the head file is ok.

Br Ryan

[Michal]

Hello Ryan,

Please try normal printf() function, the Kconfig should take care of using a proper console backend.

Best regards,

Michal

[gk117542]

hello Michal,

It still can't print! This chip is too hard to learn – it lacks the plug-and-play example projects that the old SDK had.

Best regards,

Ryan

[gk117542]

Hi Michal

Our team decides to change to silicon chip now.

Anyway, thank you for your support !

Br Ryan