{
  "name": "shutter-0093-blackflare-field-confirm",
  "notes": [
    "Shorter black/flare field confirmation after the field-groups run produced three MANUAL->AUTO->MANUAL swaps.",
    "This keeps only the broad candidates most likely to explain those swaps, with longer holds for easier visual correlation.",
    "Each candidate is preceded by 0x9020 manual context. Count which candidate windows produce black/flare AUTO."
  ],
  "steps": [
    {
      "action": "power_cycle",
      "off_seconds": 1.5
    },
    {
      "action": "wait_ready",
      "heartbeats": 2,
      "timeout": 10.0,
      "require": true
    },
    {
      "action": "drain",
      "seconds": 0.25
    },
    {
      "action": "send",
      "label": "selector_zero_connect_ok_seed",
      "frame": "00 00 00 80 00 DA",
      "listen": 0.25
    },
    {
      "action": "send",
      "label": "manual_reference_9020",
      "frame": "00 01 13 90 20 F8",
      "listen": 1.80
    },
    {
      "action": "send",
      "label": "auto_reference_ffff",
      "frame": "00 01 13 FF FF 48",
      "listen": 2.80
    },
    {
      "action": "send",
      "label": "manual_before_candidate_f020",
      "frame": "00 01 13 90 20 F8",
      "listen": 1.80
    },
    {
      "action": "send",
      "label": "candidate_f020_high_upper_nibble",
      "frame": "00 01 13 F0 20 98",
      "listen": 2.80
    },
    {
      "action": "send",
      "label": "manual_before_candidate_ff20",
      "frame": "00 01 13 90 20 F8",
      "listen": 1.80
    },
    {
      "action": "send",
      "label": "candidate_ff20_all_high_byte",
      "frame": "00 01 13 FF 20 97",
      "listen": 2.80
    },
    {
      "action": "send",
      "label": "manual_before_candidate_9f20",
      "frame": "00 01 13 90 20 F8",
      "listen": 1.80
    },
    {
      "action": "send",
      "label": "candidate_9f20_high_low_nibble",
      "frame": "00 01 13 9F 20 F7",
      "listen": 2.80
    },
    {
      "action": "send",
      "label": "manual_before_candidate_90ff",
      "frame": "00 01 13 90 20 F8",
      "listen": 1.80
    },
    {
      "action": "send",
      "label": "candidate_90ff_low_byte",
      "frame": "00 01 13 90 FF 27",
      "listen": 2.80
    },
    {
      "action": "send",
      "label": "manual_before_candidate_9fff",
      "frame": "00 01 13 90 20 F8",
      "listen": 1.80
    },
    {
      "action": "send",
      "label": "candidate_9fff_high_low_nibble_plus_low_byte",
      "frame": "00 01 13 9F FF 28",
      "listen": 2.80
    },
    {
      "action": "listen",
      "seconds": 0.75
    }
  ]
}