{
  "added_at": "2026-11-08",
  "category": "reconstruction-cases",
  "class": "hardware",
  "description_en": "Ledger Nano X board map reconstructs the hardware wallet's main board from photos, tracing 40 test pads, copper nets and components into a KiCad project. Photo and 3D viewers expose the mapped connections, while scripts regenerate the board and schematic from the recorded data.",
  "description_zh": "Ledger Nano X board map 根据照片重建硬件钱包主板，将 40 个测试焊盘、铜箔网络和元件连接整理为 KiCad 工程。照片与 3D 查看器展示连接关系，脚本可根据记录的数据重新生成电路板和原理图。",
  "entry_url": "https://awesomerea.org/resources/ledger-nano-x-board-map-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/ledger-nano-x-board-map-case/",
  "evidence_class": 2,
  "evidence_status": "observed",
  "evidence_url": "https://github.com/KarpelesLab/ledger_nano_x_pads/blob/bd82b18aa6b7696fdd5d8cc974e63ac9a8a65bc7/README.md",
  "group": "cases",
  "id": "ledger-nano-x-board-map-case",
  "json_url": "https://awesomerea.org/resources/ledger-nano-x-board-map-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/ledger-nano-x-board-map-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/ledger-nano-x-board-map-case/index.md",
  "name": "Ledger Nano X board map: tracing and reconstructing the main board",
  "name_zh": "Ledger Nano X board map：主板走线追踪与重建",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "limits",
    "license"
  ],
  "requirements": [
    "Viewing the photo map requires a browser; regenerating the KiCad project requires KiCad 10 and its Python module.",
    "Inner layers are assumed, footprints are approximate, and signal names ending in ? remain unconfirmed.",
    "Code is MIT; photos, board data, the KiCad project and documentation are CC BY 4.0."
  ],
  "requirements_zh": [
    "查看照片地图需要浏览器；重新生成 KiCad 工程需要 KiCad 10 及其 Python 模块。",
    "内层线路属于推定，封装为近似绘制，以 ? 结尾的信号名称尚未确认。",
    "代码采用 MIT 许可证；照片、板级数据、KiCad 工程和文档采用 CC BY 4.0。"
  ],
  "scope": "unknown",
  "targets": [
    "firmware"
  ],
  "url": "https://github.com/KarpelesLab/ledger_nano_x_pads",
  "verification": "source-reviewed",
  "verified_at": "2026-11-06"
}