Datasheet

1167
SAM3X / SAM3A [DATASHEET]
Atmel-11057C-ATARM-SAM3X-SAM3A-Datasheet_23-Mar-15
• UNDERFIC: Underflow Interrupt Clear
Writing a one to this bit will clear UNDERFI bit in UOTGHS_HSTPIPISRx.
Writing a zero to this bit has no effect.
This bit always reads as zero.
• TXOUTIC: Transmitted OUT Data Interrupt Clear
Writing a one to this bit will clear TXOUTI bit in UOTGHS_HSTPIPISRx.
Writing a zero to this bit has no effect.
This bit always reads as zero.
• RXINIC: Received IN Data Interrupt Clear
Writing a one to this bit will clear RXINI bit in UOTGHS_HSTPIPISRx.
Writing a zero to this bit has no effect.
This bit always reads as zero.