please suggest "nrf_sdk" version as well as "segger embedded studio version" for PCA10056 (nRF52840).
I am asking because lot of projects in sdk is not building because file is broken "retarget.c"
please suggest the version for both
1. nrf_sdk for nrf52840(PCA10056)
2. segger embedded studio version
so there should not be any unknown compilation error for it
