Hello. 
I am a beginner and I have a nrf52840 Dongle board. I tried to use the interrupt from TIMER0. I defined the timer and it works correctly, but when I enable the interrupt "NVIC_EnableIRQ(TIMER0_IRQn)", it seems that the program jumps to an empty area. What I found from using the timer did not help me. Could you advise me? I am uploading a test project.
Best regards
Jaroslav Štrba.
