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more lamps

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Aiden
2026-05-26 17:18:05 +10:00
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docs/pt2-shutter-display-trace.md
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@@ -150,6 +150,8 @@ These JSON scenarios are set up for the current bench runner and default to `384
.\.venv\Scripts\python.exe scripts\serial_scenario.py scenarios\shutter-0093-blackflare-auto-candidates.json --parity E --log captures\shutter-0093-blackflare-auto-candidates.txt --result-json captures\shutter-0093-blackflare-auto-candidates-result.json
.\.venv\Scripts\python.exe scripts\serial_scenario.py scenarios\shutter-0093-blackflare-slow-marked.json --parity E --log captures\shutter-0093-blackflare-slow-marked.txt --result-json captures\shutter-0093-blackflare-slow-marked-result.json
.\.venv\Scripts\python.exe scripts\serial_scenario.py scenarios\shutter-0093-blackflare-field-groups.json --parity E --log captures\shutter-0093-blackflare-field-groups.txt --result-json captures\shutter-0093-blackflare-field-groups-result.json
.\.venv\Scripts\python.exe scripts\serial_scenario.py scenarios\shutter-0093-blackflare-field-confirm.json --parity E --log captures\shutter-0093-blackflare-field-confirm.txt --result-json captures\shutter-0093-blackflare-field-confirm-result.json
.\.venv\Scripts\python.exe scripts\serial_scenario.py scenarios\shutter-0093-blackflare-field-stream-confirm.json --parity E --log captures\shutter-0093-blackflare-field-stream-confirm.txt --result-json captures\shutter-0093-blackflare-field-stream-confirm-result.json
```
Run order:
@@ -163,6 +165,8 @@ Run order:
7. `shutter-0093-blackflare-auto-candidates.json`: uses the known `0x9020` black/flare-manual context and adds each remaining bit to hunt for the `0xFFFF` black/flare-AUTO effect.
8. `shutter-0093-blackflare-slow-marked.json`: repeats the hunt without clear/OK resets between candidates, so white-balance should flicker less and black/flare AUTO transitions can be matched to candidate holds.
9. `shutter-0093-blackflare-field-groups.json`: tests multi-bit field groups after the slow-marked run suggested black/flare AUTO is not one single extra bit over `0x9020`.
10. `shutter-0093-blackflare-field-confirm.json`: shorter, longer-hold confirmation of the broad field groups after the first field-groups run produced three MANUAL->AUTO->MANUAL swaps.
11. `shutter-0093-blackflare-field-stream-confirm.json`: repeats each candidate every 0.60 s after the longer-hold confirmation fell into `CONNECT:NOT ACT`, testing the CCU-refresh model directly.
## Bench Observations 2026-05-26
@@ -176,6 +180,8 @@ Observed visible effects from the first adjacent-selector run set:
| `shutter-0093-bit-isolation` | stepped through `0x1000`, `0x0020`, `0x1020`, `0x8000`, `0x8020`, `0x9000`, `0x9020` | white-balance lamps swapped between MANUAL and PRESET; black/flare stayed MANUAL | bit 15 remains the prime white-balance PRESET candidate; black/flare AUTO is likely outside bits 15/12/5 |
| `shutter-0093-blackflare-auto-candidates` | stepped through `0x9020`, `0xFFFF`, then `0x9020` plus each remaining bit | black/flare swapped AUTO/MANUAL more slowly than white-balance MANUAL/PRESET | the clear/OK reset before each candidate likely caused extra white-balance flicker; use the slow-marked follow-up to map black/flare transitions to exact bits |
| `shutter-0093-blackflare-slow-marked` | held `0x9020`, `0xFFFF`, then alternated `0x9020` with each candidate | white-balance stayed stable, black/flare swapped twice with large pauses; panel stayed `CONNECT: OK` throughout | likely only the manual-reference to `0xFFFF` and `0xFFFF` back to `0x9020` changed black/flare, so AUTO is probably a multi-bit field rather than one added bit |
| `shutter-0093-blackflare-field-groups` | held broad grouped values such as `0xF020`, `0xFF20`, `0x9F20`, `0x90FF`, `0x9FFF` | black/flare made three MANUAL->AUTO->MANUAL swaps | broad field combinations can produce black/flare AUTO; use the shorter confirmation run to identify which grouped windows caused the swaps |
| `shutter-0093-blackflare-field-confirm` | held `0xFFFF` for 2.8 s, then candidate groups | one MANUAL->AUTO transition at the start, then `CONNECT:NOT ACT`; PRESET white-balance lamp briefly flashed a few times while inactive | a silent 2.8 s hold is too long; traffic must be refreshed, and some lamp latch/update paths can still flash during inactive display cleanup |
| `shutter-008f-evs-clear-control` | `0x008F` writes acknowledged as `0x0800`, `0x0000`, `0x0800` | SHUTTER swapped between EVS and OFF while iris AUTO lamp stayed on | `0x008F` is a packed shutter/display status word; clearing it does not simply mean "blank" |
| `shutter-008f-evs-timeout-control` | only `0x008F=0x0800` was sent after OK seed | EVS/iris AUTO, then `CONNECT:NOT ACT` | later blanking is timeout cleanup, not selector-clear evidence |