OCuLink Riser for the Supermicro AIOM Slot - design/silk_events.json

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John Lauer The finished riser: KiCad project, Gerbers/BOM/CPL, design record, renders and analysis 09d929e 7d ago

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[
 {
  "group": "finger pins",
  "op": "place",
  "items": [
   "OCP_B1",
   "OCP_B14",
   "B1",
   "B28"
  ],
  "reason": [
   "finger pin numbers, top = B side"
  ]
 },
 {
  "group": "finger pins",
  "op": "place",
  "items": [
   "B29",
   "B42",
   "B43",
   "B70"
  ],
  "reason": [
   "finger pin numbers, top = B side"
  ]
 },
 {
  "group": "ports",
  "op": "place",
  "items": [
   "J2 PORT 0",
   "J3 PORT 1",
   "J4 PORT 2",
   "J5 PORT 3"
  ],
  "reason": [
   "port legends beside each OCuLink receptacle"
  ]
 },
 {
  "group": "ports",
  "op": "place",
  "items": [
   "JP1 FRU WRITE"
  ],
  "reason": [
   "what the solder jumper does"
  ]
 },
 {
  "group": "refs faceplate",
  "op": "refused",
  "items": [
   "field updates"
  ],
  "reason": [
   "KiCad 10.0.5 IPC cannot update footprint fields; moved to a disclosed saved-file edit"
  ]
 },
 {
  "t": 1791872714.8,
  "group": "labels",
  "op": "place",
  "items": [
   "TP7 PERST0",
   "D1 3V3",
   "TP8 PERST1",
   "D2 12V"
  ],
  "reason": [
   "TP7 with its function",
   "D1 with its function",
   "TP8 with its function",
   "D2 with its function"
  ]
 },
 {
  "t": 1791872742.0,
  "group": "labels",
  "op": "place",
  "items": [
   "TP9 PERST2",
   "TP10 PERST3",
   "TP6 PWRGD",
   "TP11 SCLK"
  ],
  "reason": [
   "TP9 with its function",
   "TP10 with its function",
   "TP6 with its function",
   "TP11 with its function"
  ]
 },
 {
  "t": 1791872768.1,
  "group": "labels",
  "op": "place",
  "items": [
   "TP1 3V3",
   "TP2 GND",
   "TP4 SMDAT",
   "TP3 SMCLK"
  ],
  "reason": [
   "TP1 with its function",
   "TP2 with its function",
   "TP4 with its function",
   "TP3 with its function"
  ]
 },
 {
  "t": 1791872794.0,
  "group": "labels",
  "op": "place",
  "items": [
   "TP5 12V",
   "TP12 SDOUT"
  ],
  "reason": [
   "TP5 with its function",
   "TP12 with its function"
  ]
 },
 {
  "t": 1791872820.3,
  "group": "bottom face",
  "op": "place",
  "items": [
   "PORT 0",
   "PORT 1",
   "PORT 2",
   "PORT 3"
  ],
  "reason": [
   "J2 port number, bottom face",
   "J3 port number, bottom face",
   "J4 port number, bottom face",
   "J5 port number, bottom face"
  ]
 },
 {
  "t": 1791872847.0,
  "group": "bottom face",
  "op": "place",
  "items": [
   "R11-R14 33  R15-R18 100k",
   "OCP NIC 3.0 SFF  >  4x OCuLink 4i",
   "PCIe Gen4 x16 as 4 x4   rev A",
   "Set the slot to x4x4x4x4 in BIOS"
  ],
  "reason": [
   "values of the PERST# resistor block, under it on the bottom face",
   "board identity / service note",
   "board identity / service note",
   "board identity / service note"
  ]
 },
 {
  "t": 1791872874.3,
  "group": "bottom face",
  "op": "place",
  "items": [
   "wiki.adom.inc/john/oculink-aiom-riser",
   "OCP_A1",
   "OCP_A14",
   "A1"
  ],
  "reason": [
   "board identity / service note",
   "finger pin number at the start of its group (bottom = A side)",
   "finger pin number at the end of its group (bottom = A side)",
   "finger pin number at the start of its group (bottom = A side)"
  ]
 },
 {
  "t": 1791872902.1,
  "group": "bottom face",
  "op": "place",
  "items": [
   "A28",
   "A29",
   "A42",
   "A43"
  ],
  "reason": [
   "finger pin number at the end of its group (bottom = A side)",
   "finger pin number at the start of its group (bottom = A side)",
   "finger pin number at the end of its group (bottom = A side)",
   "finger pin number at the start of its group (bottom = A side)"
  ]
 },
 {
  "t": 1791872929.6,
  "group": "bottom face",
  "op": "place",
  "items": [
   "A70"
  ],
  "reason": [
   "finger pin number at the end of its group (bottom = A side)"
  ]
 }
]