AT91M40400-25C ATMEL Corporation, AT91M40400-25C Datasheet - Page 75

• Manufacturer Part Number: AT91M40400-25C
• Description: 16/32-bit Microcontroller, 2.7V to 3.6V Operating Range
• Manufacturer: ATMEL Corporation

USART Interrupt Enable Register
Name:
Access Type:
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RXRDY: Enable RXRDY Interrupt
0 = No effect.
1 = Enables RXRDY Interrupt.
TXRDY: Enable TXRDY Interrupt
0 = No effect.
1 = Enables TXRDY Interrupt.
RXBRK: Enable Receiver Break Interrupt
0 = No effect.
1 = Enables Receiver Break Interrupt.
ENDRX: Enable End of Receive Transfer Interrupt
0 = No effect.
1 = Enables End of Receive Transfer Interrupt.
ENDTX: Enable End of Transmit Interrupt
0 = No effect.
1 = Enables End of Transmit Interrupt.
OVRE: Enable Overrun Error Interrupt
0 = No effect.
1 = Enables Overrun Error Interrupt.
FRAME: Enable Framing Error Interrupt
0 = No effect.
1 = Enables Framing Error Interrupt.
PARE: Enable Parity Error Interrupt
0 = No effect.
1 = Enables Parity Error Interrupt.
TIMEOUT: Enable Time-out Interrupt
0 = No effect.
1 = Enables Reception Time-out Interrupt.
TXEMPTY: Enable TXEMPTY Interrupt
0 = No effect.
1 = Enables TXEMPTY Interrupt.
PARE
31
23
15
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7
FRAME
30
22
14
US_IER
Write only
---
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6
OVRE
29
21
13
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5
ENDTX
28
20
12
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4
ENDRX
27
19
11
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3
RXBRK
26
18
10
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2
AT91M40400
TXEMPTY
TXRDY
25
17
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9
1
TIMEOUT
RXRDY
24
16
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8
0
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