Datasheet

457
AT32UC3A
• TSTART: Start transmission
Writing one to this bit starts transmission.
• THALT: Transmit halt
Writing one to this bit halts transmission as soon as any ongoing frame transmission ends.
• TPF: Transmit pause frame
Writing one to this bit transmits a pause frame with the pause quantum from the transmit pause quantum register at the
next available transmitter idle time.
• TZQ: Transmit zero quantum pause frame
Writing a one to this bit transmits a pause frame with zero pause quantum at the next available transmitter idle time.
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AVR32-01/12