Register Description
UDR
USART I/O Data Register n
UCSR0A, UCSR1A, UCSR2A
USARTn Control and Status Register A
UCSR0B, UCSR1B, UCSR2B
USART Control and Status Register n B
UCSR0C, UCSR1C, UCSR2C
USART Control and Status Register n C
UCSR0D, UCSR1D, UCSR2D
USART Control and Status Register n D
UBRR0L and UBRR0H, UBRR1L and UBRR1H, UBRR2L and UBRR2H
USART Baud Rate n Register Low and High byte
Parent topic:
USART - Universal Synchronous Asynchronous Receiver Transceiver