https://devzone.nordicsemi.com/f/nordic-q-a/128301/build-example-project-with-cmakeHi, I have a PCA10040 and use nRF5_SDK_17.1.0_ddde560. I build this example project in Segger Embedded Etudio and it works fine and I can load elf file and debug etc: C:\nordic_semi\nRF5_SDK_17.1.0_ddde560\examples\peripheral\blinky\pca10040\s132en-USTelligent Community 13Tue, 14 Nov 2017 10:43:53 GMT