{
  "added_at": "2026-11-09",
  "additional_evidence_urls": [
    "https://github.com/cleanuplater/helix/blob/985c4cca6d78260420e94c82d3c21d6b9c611977/LICENSE"
  ],
  "category": "reconstruction-cases",
  "class": "hardware",
  "description_en": "helix investigates USB HID communication with the DNA 75 vaporizer controller while prototyping configuration from Linux. It records the device's USB descriptors and describes capturing transfers through usbmon and Wireshark after triggering actions in a Windows virtual machine.",
  "description_zh": "helix 研究 DNA 75 电子雾化器控制芯片的 USB HID 通信，并尝试在 Linux 下配置该芯片。文档记录设备的 USB 描述符，说明如何在 Windows 虚拟机中触发操作，再用 usbmon 和 Wireshark 抓取传输数据。",
  "entry_url": "https://awesomerea.org/resources/helix-dna75-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/helix-dna75-case/",
  "evidence_class": 2,
  "evidence_status": "observed",
  "evidence_url": "https://github.com/cleanuplater/helix/blob/985c4cca6d78260420e94c82d3c21d6b9c611977/README.md",
  "group": "cases",
  "id": "helix-dna75-case",
  "json_url": "https://awesomerea.org/resources/helix-dna75-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/helix-dna75-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/helix-dna75-case/index.md",
  "name": "helix: investigating DNA 75 USB HID control",
  "name_zh": "helix：研究 DNA 75 的 USB HID 控制",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "limits",
    "license"
  ],
  "requirements": [
    "Linux, a DNA 75 device and python-hidapi.",
    "The configuration software is described as a prototype.",
    "MIT licence."
  ],
  "requirements_zh": [
    "需要 Linux、DNA 75 设备和 python-hidapi。",
    "配置程序仍属原型。",
    "采用 MIT 许可证。"
  ],
  "scope": "unknown",
  "targets": [
    "protocol"
  ],
  "url": "https://github.com/cleanuplater/helix",
  "verification": "source-reviewed",
  "verified_at": "2026-11-06"
}