Any other color coding should be documented on this page as well.
| Signal | Color | Pin | Description |
|---|---|---|---|
| DCD | Orange | 1 | Data Carrier Detect |
| RxD | Black | 2 | Received Data |
| TxD | Yellow | 3 | Transmitted Data |
| DTR | Purple | 4 | Data Terminal Ready |
| GND | Green | 5 | Ground |
| DSR | Blue | 6 | Data Set Ready |
| RTS | Slate | 7 | Request To Send |
| CTS | White | 8 | Clear To Send |
| RI | Red | 9 | Ring Indicator |
Contributing, info