5 Replies Latest reply on Jul 10, 2018 10:06 PM by geon

    can interrupt preemtion in PSoC4100S

    qipanli_3374261

      1, what's the priority of systick? in my system i using IMO's systick to update RTC, when there is other ISR in system, can the systick IRQ preempt other IRQ?

      if can't occure preemption, the RTC being updated by systick is not accurate.

       

      2, can PSoC4100s support interrupt preempt? how to use it.

       

      thanks.