A visual tool to view and edit pin assignments for D-Sub connectors (DB-25, DB-9, and more). Each pin has an editable label and a wire color; presets include Live (red), Ground (black), CAN High, CAN Low, TX, RX, and more.
- Connector types: DB-25 and DB-9 (extensible for more later).
- Visual connector: SVG view of the connector with pins and colored “wires” so you can see which wire connects to which pin.
- Click to edit: Click a pin to open a side panel and edit its label and color.
- Color presets: Live (red), Ground (black), CAN High, CAN Low, TX, RX, Signal, Unassigned; plus custom color picker.
- Persistence: Pin labels and colors are saved per connector in
localStorage.
cd tools/db25_pintool
npm install
npm run devThen open the URL shown (e.g. http://localhost:5173).
npm run build
npm run preview # preview production build