65% MX Keyboard (soldered)

@@ -1,6 +1,6 @@ # AI Flow run: claude-opus-5-5 on board-0 -**Running**: step `thermal`, 166.9 min of AI time since the prompt (218.7 min on the wall clock). This page updates at every step change.+**Running**: step `placement`, 167.9 min of AI time since the prompt (219.7 min on the wall clock). This page updates at every step change.  Prompt at 2026-11-09T00:22:00Z (UTC). Flow: board. Every number here is from the run's append-only ledger (run.jsonl). AI time is the time the AI was working on a prompt: from the human's prompt to the AI's done, with any gap over 15 min where no command ran (unobserved, not proven idle) cut out. @@ -10,8 +10,8 @@ One row per human prompt: the AI's time on it, unobserved gaps excluded by the h  | Session | Prompt at | Done at | AI time min | Unobserved gap min | What | |---|---|---|---|---|---|-| 1 | 2026-11-09T00:22:00Z | (open) | 166.9 | 52 | the first prompt |-| **all** | | | **166.9** | | |+| 1 | 2026-11-09T00:22:00Z | (open) | 167.9 | 52 | the first prompt |+| **all** | | | **167.9** | | |  ## Per step @@ -20,11 +20,11 @@ AI time only, the idle cut out. | Step | AI min | AI thinking min | Tool min | Turns | Visits | Returns | Longest think | |---|---|---|---|---|---|---|---| | intake | 7.0 | 6.8 | 0.1 | 5 | 0 | 0 | 5.8 min |-| placement | 32.2 | 12.4 | 19.8 | 64 | 4 | 2 | 4.2 min |+| placement | 32.4 | 12.4 | 19.9 | 65 | 5 | 3 | 4.2 min | | routing | 65.0 | 5.5 | 59.5 | 17 | 4 | 0 | 3.7 min | | pours | 2.1 | 0.7 | 1.5 | 5 | 1 | 0 | 0.4 min | | current | 4.4 | 0.7 | 3.7 | 5 | 1 | 0 | 0.5 min |-| thermal | 0.3 | 0.0 | 0.3 | 1 | 1 | 0 | 0.0 min |+| thermal | 1.2 | 0.9 | 0.4 | 2 | 1 | 0 | 0.9 min | | capture | 0.0 | 0.0 | 0.0 | 1 | 0 | 0 | 0.0 min | | components | 1.0 | 0.1 | 0.9 | 3 | 1 | 0 | 0.1 min | | design | 8.6 | 8.6 | 0.0 | 3 | 0 | 0 | 8.6 min |@@ -40,13 +40,14 @@ AI time only, the idle cut out. | sourcing | 4.5 | 4.5 | 0.0 | 7 | 0 | 0 | 4.5 min | | test-plan | 1.3 | 1.3 | 0.0 | 3 | 0 | 0 | 1.3 min | | thermal-vias | 0.1 | 0.0 | 0.1 | 3 | 1 | 0 | 0.0 min |-| **total** | **166.9** | **76.6** | **90.2** | | | | |+| **total** | **167.9** | **77.5** | **90.4** | | | | |  ## Returns to earlier steps  - 2026-11-09T02:48:09Z back to **placement** (visit 2): router could not escape the STM32: matrix pins faced the board edge and decoupling caps boxed the chip in on all sides; turning U1 180 deg and moving caps to their supply pins - 2026-11-09T03:20:47Z back to **placement** (visit 3): Freerouting left U1 pins 11 (COL1) and 39 (COL12) unrouted: C8/C9 blocked the right-side escape of pins 10-12; caps moved to open it - 2026-11-09T03:31:31Z back to **schematic** (visit 1): STM32 matrix pins re-assigned by side so each column/row leaves the chip toward its keys; the first map forced COL0-2 across the chip and COL11-14 out the board-edge side, leaving pins unroutable+- 2026-11-09T04:01:34Z back to **placement** (visit 5): Fields: decoupling caps C3/C5 3.5-5 mm from their STM32 supply pins; power traces came out 0.2 mm because widths were only in the AI Flow spec, not KiCad netclasses  ## Decisions along the way @@ -63,6 +64,7 @@ AI time only, the idle cut out. - 2026-11-09T03:53:49Z clip-start:pours-1 - 2026-11-09T03:56:06Z clip-start:current-1 - 2026-11-09T04:00:40Z clip-start:thermal-1+- 2026-11-09T04:01:42Z clip-start:placement-5  ## Where the board stands @@ -71,6 +73,7 @@ AI time only, the idle cut out. - pours (landed): 1 groups, failed [] - copper kept (mm2 per layer): {"B.Cu":24277.7,"F.Cu":27793.34} - analyze-current: fail+- analyze-thermal: pass  ## The steps on camera @@ -288,12 +291,34 @@ What this step does: IPC-2221 on every loaded net, pour and via capacity, the sa  What this step does: copper and vias at every hot tab against the rise budget; then the AI's own temperature rise drawing and a walkthrough of the pours it judged -**Clip: thermal, still recording (started 2026-11-09T04:00:40Z); it appears here when the step ends.**+**Clip: thermal, the PCB editor from 2026-11-09T04:00:40Z to 2026-11-09T04:01:35Z. Motion only: 0.9 min of real time, 16 s of it had something moving; the clock in the corner is the real elapsed time.**++<video width="100%" controls><source src="/blob/app/65-keyboard/docs/runs/65-keyboard-claude-opus-5-5-20261109-0022/thermal-1.mp4" type="video/mp4"></video>++**Contact sheet: nine frames spread through the thermal clip, what the camera saw.**++![nine frames of thermal](/blob/app/65-keyboard/docs/runs/65-keyboard-claude-opus-5-5-20261109-0022/thermal-1-sheet.png)  **Screenshot: the board when thermal began.**  ![the board when thermal began](/blob/app/65-keyboard/docs/runs/65-keyboard-claude-opus-5-5-20261109-0022/shot-thermal-1-start.png) +**Screenshot: the board when thermal ended.**++![the board when thermal ended](/blob/app/65-keyboard/docs/runs/65-keyboard-claude-opus-5-5-20261109-0022/shot-thermal-1-end.png)++### placement, visit 5 (rework)++What this step does: place the parts for routability, current and heat; the binary packs, checks courtyards and lands moves; reserve visible space for connector labels and the two-sided service silkscreen; the switch-node check refuses switch copper under another part or a switch loop longer than the spec allows, and sends the AI back here++Why the AI came back here: Fields: decoupling caps C3/C5 3.5-5 mm from their STM32 supply pins; power traces came out 0.2 mm because widths were only in the AI Flow spec, not KiCad netclasses++**Clip: placement, visit 5 (rework), still recording (started 2026-11-09T04:01:42Z); it appears here when the step ends.**++**Screenshot: the board when placement, visit 5 (rework) began.**++![the board when placement, visit 5 (rework) began](/blob/app/65-keyboard/docs/runs/65-keyboard-claude-opus-5-5-20261109-0022/shot-placement-5-start.png)+ ## Plan usage, the second cost line  Percent of each plan limit used, as the provider reports it, at the start of the run and at its end.