Datasheet

292
6120F–ATARM–03-Oct-06
AT91SAM7X512/256/128 Preliminary
29.6.7 TWI Interrupt Enable Register
Register Name:TWI_IER
Access Type: Write-only
• TXCOMP: Transmission Completed
• RXRDY: Receive Holding Register Ready
• TXRDY: Transmit Holding Register Ready
• NACK: Not Acknowledge
0 = No effect.
1 = Enables the corresponding interrupt.
31 30 29 28 27 26 25 24
––––––––
23 22 21 20 19 18 17 16
––––––––
15 14 13 12 11 10 9 8
–––––––NACK
76543210
–––––TXRDYRXRDYTXCOMP