07 / OS · Intermediate
OS & multicore
Reason about runnable timing, interference and watchdog evidence.
Start module →Your learning sequence
01↗02↗
Period, execution time and jitter
A task configured for 5 ms does not necessarily start at exactly every 5 ms timestamp.
19 min · Animated walkthrough · Knowledge checkInvestigate an unexpected reset
Preserve the first evidence before a reset clears the state that could explain it.
20 min · Animated walkthrough · Knowledge checkLearn actively
Predict the next step before playing the animation. Use the investigation checklist to explain your reasoning, then answer the knowledge check. Sign in to keep your progress across devices.