Register Description
RXDATAL
Receiver Data Register Low Byte
RXDATAH
Receiver Data Register High Byte
TXDATAL
Transmit Data Register Low Byte
TXDATAH
Transmit Data Register High Byte
STATUS
USART Status Register
CTRLA
Control A
CTRLB
Control B
CTRLC
Control C - Async Mode
CTRLC
Control C - Master SPI Mode
BAUD
Baud Register
DBGCTRL
Debug Control Register
EVCTRL
IrDA Control Register
TXPLCTRL
IRCOM Transmitter Pulse Length Control Register
RXPLCTRL
IRCOM Receiver Pulse Length Control Register
Parent topic:
Universal Synchronous and Asynchronous Receiver and Transmitter (USART)