SAM3U_14 Datasheet, PDF (999/1187 Pages) ATMEL Corporation – From 64 to 256 Kbytes embedded Flash

SAM3U Series
• ERR_OVFLW: Overflow Error Interrupt Enable
0 = no effect.
1 = enable Overflow Error Interrupt.
• RX_BK_RDY: Received OUT Data Interrupt Enable
0 = no effect.
1 = enable Received OUT Data Interrupt.
• TX_COMPLT: Transmitted IN Data Complete Interrupt Enable
0 = no effect.
1 = enable Transmitted IN Data Complete Interrupt.
• TX_PK_RDY/ERR_TRANS: TX Packet Ready/Transaction Error Interrupt Enable
0 = no effect.
1 = enable TX Packet Ready/Transaction Error Interrupt.
• RX_SETUP/ERR_FL_ISO: Received SETUP/Error Flow Interrupt Enable
0 = no effect.
1 = enable RX_SETUP/Error Flow ISO Interrupt.
• STALL_SNT/ERR_CRISO/ERR_NBTRA: Stall Sent /ISO CRC Error/Number of Transaction Error Interrupt Enable
0 = no effect.
1 = enable Stall Sent/Error CRC ISO/Error Number of Transaction Interrupt.
• NAK_IN/ERR_FLUSH: NAKIN/Bank Flush Error Interrupt Enable
0 = no effect.
1 = enable NAKIN/Bank Flush Error Interrupt.
• NAK_OUT: NAKOUT Interrupt Enable
0 = no effect.
1 = enable NAKOUT Interrupt.
• BUSY_BANK: Busy Bank Interrupt Enable
0 = no effect.
1 = enable Busy Bank Interrupt.
• SHRT_PCKT: Short Packet Send/Short Packet Interrupt Enable
For OUT endpoints:
0 = no effect.
1 = enable Short Packet Interrupt.
For IN endpoints:
Guarantees short packet at end of DMA Transfer if the UDPHS_DMACONTROLx register END_B_EN and
UDPHS_EPTCTLx register AUTOVALID bits are also set.
6430F–ATARM–21-Feb-12
999