{
  "added_at": "2026-11-08",
  "category": "reconstruction-cases",
  "class": "hardware",
  "description_en": "KuKirin G2 Master UART protocol documents the single-wire link between the display and Lenzod controller of a late-2025 Version C scooter. It identifies inverted 230400-baud signalling, 66 66 frame headers, CRC-16/MODBUS and fields for controls, speed and battery voltage. Python tools decode logic-analyser captures and display live values.",
  "description_zh": "KuKirin G2 Master UART protocol 记录 2025 年末 Version C 车型的显示屏与 Lenzod 控制器之间的单线通信。文档说明反相 230400 波特信号、66 66 帧头、CRC-16/MODBUS，以及控制、速度和电池电压字段；Python 工具可解码逻辑分析仪采集数据并显示实时数值。",
  "entry_url": "https://awesomerea.org/resources/kukirin-g2-master-uart-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/kukirin-g2-master-uart-case/",
  "evidence_class": 2,
  "evidence_status": "observed",
  "evidence_url": "https://github.com/wuzyazy/kukirin-g2-master-uart-protocol/blob/0dfa6360ad48b70dbc70ebe4c5c3f84561cdab60/README.md",
  "group": "cases",
  "id": "kukirin-g2-master-uart-case",
  "json_url": "https://awesomerea.org/resources/kukirin-g2-master-uart-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/kukirin-g2-master-uart-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/kukirin-g2-master-uart-case/index.md",
  "name": "KuKirin G2 Master: decoding the display-controller UART protocol",
  "name_zh": "KuKirin G2 Master：解析显示屏与控制器间的 UART 协议",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "scope",
    "prerequisites",
    "limits",
    "license"
  ],
  "requirements": [
    "The documented protocol applies to the late-2025 KuKirin G2 Master Version C with Lenzod electronics.",
    "Python 3 runs the analysis scripts; capture requires a logic analyser, and the live dashboard requires sigrok-cli.",
    "The author measured one scooter; the left brake sensor, some error codes and two field meanings remain unresolved.",
    "MIT licence."
  ],
  "requirements_zh": [
    "文档所述协议适用于采用 Lenzod 电子系统的 2025 年末版 KuKirin G2 Master Version C。",
    "分析脚本需要 Python 3；采集数据需要逻辑分析仪，实时仪表盘还需要 sigrok-cli。",
    "作者仅测量了一辆车；左刹车传感器、部分错误码及两个字段的含义仍未厘清。",
    "采用 MIT 许可证。"
  ],
  "scope": "unknown",
  "targets": [
    "protocol"
  ],
  "url": "https://github.com/wuzyazy/kukirin-g2-master-uart-protocol",
  "verification": "source-reviewed",
  "verified_at": "2026-11-06"
}