4.8 Debugging Through Power Modes

When debugging software that enters and exits power modes with an emulator attached, the timing is slightly different than when running without an emulator attached. In active mode, the CPU power domain is always on, and the timing is the same. In idle, standby, and shutdown, the CPU power domain remains on when an emulator is attached to keep the debug session active. The wake-up time from these power modes is shorter than if an emulator is not attached to the target.