The EUSART transmitter is enabled for asynchronous operations by configuring the following three control bits:
1
’ to enable the transmitter circuitry
of the EUSART0
’ to configure the EUSART for
asynchronous operation1
’ to enable the EUSART interface and
to enable automatically the output drivers for the RxyPPS selected as the TXx/CKx
outputAll other EUSART control bits are assumed to be in their default state.
If the TXx/CKx pin is shared with an analog peripheral, the analog I/O function must be disabled by clearing the corresponding ANSEL bit.