I have successfully compiled BLE application using tutorials provided on nordic website. but when I start doing debugging for better understanding find out that I can not reset chip properly in debugging mode.
Later on I found that in project , Device folder has startup and system which are showing error icon. Though It compiles fine but this sounds to be reason for not resetting chip properly.
I tried refreshing and updating device pack using pack installer on keil Uvision5 but everytime it fails to download package.
Can anybody provide me solution for this ??? Thank you.