The embedded debugger acts as a virtual COM port gateway by using one of the WLR089U0 module UARTs. For further information on how to use the virtual COM port, refer to Embedded Debugger.
| Pin on WLR089U0 Module | Function | Shared Functionality |
|---|---|---|
| PA05 | UART RX line | EXT1 |
| PA04 | UART TX line | EXT1 |