Always-On Processor path
AOP panic: separate the processor domain from the peripherals it coordinates
An AOP panic points to a low-power sensor or audio-related coordination path. It does not demonstrate that the processor itself, or any single attached component, has failed.
Capture from the log
- AOP subtype and complete panicString.
- Named endpoint or accompanying sensor tokens.
- Exact model, iOS build and recent work on front, audio or sensor assemblies.
Isolation path
Use the exact-model topology to identify peripherals in the reported path. Inspect their connectors and safely isolate or substitute only the assemblies supported by that evidence.
Alternative causes
- A shorted or non-responsive peripheral.
- Damaged flex, connector, filter or communication line.
- Power instability or a board-level AOP-domain fault.
Reversible checks
- Visual inspection and connector reseating.
- Known-good correct-revision peripheral testing.
- Non-destructive rail and communication-line measurements.
Escalation limit
AOP describes a subsystem. Confirm external paths and the precise model before considering processor-domain work.