Datasheet

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639
SAM9N12/SAM9CN11/SAM9CN12 [DATASHEET]
11063K–ATARM–05-Nov-13
36.8.6 SPI Interrupt Enable Register
Name: SPI_IER
Addresses: 0xF0000014 (0), 0xF0004014 (1)
Access: Write-only
0 = No effect.
1 = Enables the corresponding interrupt.
RDRF: Receive Data Register Full Interrupt Enable
TDRE: SPI Transmit Data Register Empty Interrupt Enable
MODF: Mode Fault Error Interrupt Enable
OVRES: Overrun Error Interrupt Enable
NSSR: NSS Rising Interrupt Enable
TXEMPTY: Transmission Registers Empty Enable
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
––––––TXEMPTYNSSR
76543210
––––OVRESMODFTDRERDRF