We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.
which interrrupt priority is higher?
systick vs IRQ(external timer)
because In my case externl timer is higher then systick.
I saw that during processing in systick ISR, but suddenly pc jump to timer ISR
so I experimented print out. systick print letter is broken. but timer print is out correctely
I think that systick priority is higher than external timer
why this situation is occured?