The EUSART receiver is enabled for asynchronous operation by configuring the following three control bits:
1
’ to enables the receiver circuitry of
the EUSART0
’ to configure the EUSART for
asynchronous operation1
’ to enable the EUSART interfaceAll other EUSART control bits are assumed to be in their default state.
The user must set the RXxPPS register to select the RXx/DTx I/O pin and set the corresponding TRIS bit to configure the pin as an input.