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OCuLink Riser for the Supermicro AIOM Slot
Public Unreviewedby John Lauer
Passive OCP NIC 3.0 SFF card that breaks a Supermicro AIOM slot's PCIe x16 into four OCuLink 4i ports (4 x4, Gen4): 6-layer, 85 ohm, length-matched, DRC-clean KiCad project with Gerbers, BOM and CPL.
← Commit history
docs/clips.md+14−1@@ -3,7 +3,7 @@ Every step of the adom-aiflow run records its own clip. This page is rebuilt and pushed as each clip stops, so it can stay open in a browser tab while the build runs. -Last updated 2026-10-13 02:21 UTC. 5 clip(s).+Last updated 2026-10-13 02:25 UTC. 6 clip(s). | # | step | visit | recorded | links | state | |---|---|---|---|---|---|@@ -12,6 +12,7 @@ Last updated 2026-10-13 02:21 UTC. 5 clip(s). | 3 | test-plan | 1 | 2026-10-13 01:51 UTC | [clip](#clip-3) | suspect | | 4 | placement | 1 | 2026-10-13 02:02 UTC | [clip](#clip-4) | suspect | | 5 | routing | 1 | 2026-10-13 02:15 UTC | [clip](#clip-5) | suspect |+| 6 | placement | 2 (back) | 2026-10-13 02:21 UTC | [clip](#clip-6) | suspect | ### Clip 1: libraries @@ -73,3 +74,15 @@ Step `routing`, visit 1. Recorded 2026-10-13 02:15 UTC, 295 min after the prompt Raw recording: `window-854576-20261013-021522.mp4`, 445 MB, kept with the run (not uploaded). +### Clip 6: placement++<a id="clip-6"></a>++Step `placement`, visit 2. Recorded 2026-10-13 02:21 UTC, 301 min after the prompt, 4.2 min long. Back because: the JLC 6L gate needs the stock rule pack: OCuLink A1/A21 pads trimmed 0.15 mm clear of the peg NPTH, so J2-J5 get the new footprint.++> suspect: no frames++> no 10x cut++Raw recording: `window-854576-20261013-022106.mp4`, 328 MB, kept with the run (not uploaded).+