nRF52 and Keil Debug(Printf) viewer

[telemedcar]

Hello,

I followed the instructions of KEIL in www.keil.com/.../ulink2_trace_itm_viewer.htm

However, I cant get any outputs in Keil Debug(Printf) Viewer using printf or ITM_SendChar.

Any Ideas ?

Best regards,

[AmbystomaLabs]

You have to also configure the trace port is target settings. See here: devzone.nordicsemi.com/.../

Another route is to just install the uart driver and route printf through the virtual uart port on segger. Then you can pick up printf when you aren't in debug with any terminal emulator. This makes the run environment more normal than in the debugger.