# Serial Communication

| Code | Error                             | Description                              |
| ---- | --------------------------------- | ---------------------------------------- |
| -601 | K\_ERROR\_SERIAL\_INVALID\_CONFIG | Invalid configuration for COM port       |
| -602 | K\_ERROR\_SERIAL\_OPEN            | Error opening COM port                   |
| -603 | K\_ERROR\_SERIAL\_CONFIG          | Error configuring COM port               |
| -604 | K\_ERROR\_SERIAL\_CLOSE           | Error closing COM port                   |
| -605 | K\_ERROR\_SERIAL\_PORT\_NOT\_OPEN | Error accessing COM port. Port not open. |
| -606 | K\_ERROR\_SERIAL\_WRITE           | Error writing to COM port                |
| -607 | K\_ERROR\_SERIAL\_READ            | Error reading from COM port              |


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