Manual

AT75C310
66
USART Interrupt Disable Register
Name: US_IDR
Access Type: Write-only
• RXRDY: Disable RXRDY Interrupt
0 = No effect.
1 = Disables RXRDY Interrupt.
• TXRDY: Disable TXRDY Interrupt
0 = No effect.
1 = Disables TXRDY Interrupt.
• RXBRK: Disable Receiver Break Interrupt
0 = No effect.
1 = Disables Receiver Break Interrupt.
• ENDRX: Disable End of Receive Transfer Interrupt
0 = No effect.
1 = Disables End of Receive Transfer Interrupt.
• ENDTX: Disable End of Transmit Transfer Interrupt
0 = No effect.
1 = Disables End of Transmit Transfer Interrupt.
• OVRE: Disable Overrun Error Interrupt
0 = No effect.
1 = Disables Overrun Error Interrupt.
• FRAME: Disable Framing Error Interrupt
0 = No effect.
1 = Disables Framing Error Interrupt.
• PARE: Disable Parity Error Interrupt
0 = No effect.
1 = Disables Parity Error Interrupt.
• TIMEOUT: Disable Time-out Interrupt
0 = No effect.
1 = Disables Receiver Time-out Interrupt.
• TXEMPTY: Disable TXEMPTY Interrupt
0 = No effect.
1 = Disables TXEMPTY Interrupt.
• DMSI: Delta Modem Status Indication Interrupt
0 = No effect.
1 = Disables DMSI Interrupt.
31 30 29 28 27 26 25 24
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23 22 21 20 19 18 17 16
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15 14 13 12 11 10 9 8
–––––DMSI TXEMPTY TIMEOUT
76543210
PARE FRAME OVRE ENDTX ENDRX RXBRK TXRDY RXRDY