nrf52 restart after hit IAR breakpoint and [Go]

[george]

nrf52 restart from main() after hit breakpoint and enter [Go] under IAR. It looks like there is some kind timer or watchdog to reset system etc... if stay in breakpoint ( hold system) longer... Is there anyway that we can disable those function to avoid restart system.....?

[Adrian Eggenberger]

Hi George

Your problem probably is a known behavior with the nRF51/nRF52 chips. The problem is, that while you are in the breakpoint the radio ISR is not served and this will cause an assert (don't know exactly why). You should have a look at this blog entry. The monitor mode will allow you to break the normal system while the high prio ISR's are served normally.

Adrian