{ "evidence_class": "serial/sysfs sampled timing only", "command": "python3 docs/evidence/hdmi-hotplug/live-switch/inspect-cable-latency.py --capture --bundle ", "bundle": "/nix/store/jsqi00cgac7v773xi3r1zc6ppib3sc7p-k230-coherent-shell-boot-files", "system": "/nix/store/yl3si5ak6yi709yg1fqsnwgq0zn4xfcs-nixos-system-nixos-26.11.20260919.20b1ddd", "boot_id": "cff529ad-6aa6-4a31-b9af-337bbc783521", "transitions": [], "result": "INCOMPLETE_OR_SLOW", "limits": [ "Watcher samples nominally every 250 ms; scheduling and I2C reads add jitter.", "Zero sampled delay means both changes appeared in one sample, not instantaneous detection.", "Monitor video-lock, visible handoff and real touch require separate operator reports." ] }