3.4.2 Virtual COM Port

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.

Table 3-11. Virtual COM Port Connections
Pin on WLR089U0 ModuleFunctionShared Functionality
PA05UART RX lineEXT1
PA04UART TX lineEXT1