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USART Registers: UART Mode
‡
UTXIFG0
Bit 1
USART0 transmit interrupt flag. UTXIFG0 is set when U0TXBUF is empty.
0
1
‡
URXIFG0
Bit 0
USART0 receive interrupt flag. URXIFG0 is set when U0RXBUF has received
a complete character.
0
1
‡ MSP430x12xx devices only
13-30
USART Peripheral Interface, UART Mode
No interrupt pending
Interrupt pending
No interrupt pending
Interrupt pending
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