VR2R-0290_r1

VR2R-0290

① SA Source

• Source: 開啟完整 SA 文章
• Section: Replacing Internal Cables with Board-to-Board Connectors
• Line hint: 256

Context Before

Although a cableless design might initially appear unfavorable for Amphenol, it is in fact a positive. Signals between the Strata module and the daughter modules still need a physical interconnect. In this architecture, those signals exit the Strata board through Amphenol’s PaladinHD2 board-to-board connectors. The signal is then routed through a PCB midplane sitting in the middle of the chassis.

Evidence

On the other side of the PCB midplane, the daughter modules connect to the PCB midplane via another set of Paladin HD2 B2B connectors.

Context After

② Atomic Claim

在 PCB midplane 另一側，daughter modules 透過另一組 Paladin HD2 B2B connectors 連到 PCB midplane。

• Epistemic Mode: ASSERTED
• Mapping Status: PARTIAL

③ Semantic Frame

{
  "frame_type": "NARY_RELATION",
  "participants": [
    {
      "node": {
        "id": "04_knowledge_base/PCB",
        "label": "PCB"
      },
      "role": "routing_medium"
    },
    {
      "node": {
        "id": "04_knowledge_base/Midplane",
        "label": "midplane"
      },
      "role": "interconnect"
    },
    {
      "node": {
        "id": "04_knowledge_base/Paladin connector",
        "label": "Paladin HD2"
      },
      "role": "connector"
    }
  ],
  "qualifiers": {
    "condition_text": "daughter modules are plain text in source claim",
    "numeric_mentions": [],
    "temporal_mentions": []
  },
  "relation_type": "DAUGHTER_MODULES_CONNECT_TO_MIDPLANE_VIA_PALADIN"
}

④ Canonical Entity Mapping

Role	Surface Label	Canonical Target
routing_medium	PCB	PCB
interconnect	midplane	Midplane
connector	Paladin HD2	04_knowledge_base/Paladin connector

⑤ Human Review

請在 Properties 逐項確認：

• 原文 → Atomic Claim 是否忠實
• Atomic Claim → Semantic Frame 是否忠實
• Canonical Entity mapping 是否正確
• Epistemic mode 是否保留原文語氣
• 最後選擇 review_action

Review state

Markdown 內文不是正式 approval。只有 Apply bridge 寫入的 Decision Ledger event 才是正式決策。