Atmel Xplained Evaluation Board AT32UC3A3-XPLD AT32UC3A3-XPLD データシート

32072H–AVR32–10/2012

UPSTAnCLR, n in [0..7]

Write-Only

0x0560 + (n * 0x04)

0x00000000

Writing a one to a bit in this register will clear the corresponding bit in UPSTAn.

Writing a zero to a bit in this register has no effect.

This bit always reads as zero.

31

30

29

28

27

26

25

24

-

-

-

-

-

-

-

-

23

22

21

20

19

18

17

16

-

-

-

-

-

-

-

-

15

14

13

12

11

10

9

8

-

-

-

-

-

-

-

-

7

6

5

4

3

2

1

0

SHORT

PACKETIC

RXSTALLDI

C/

CRCERRIC

OVERFIC

NAKEDIC

-

TXSTPIC/

UNDERFIC

TXOUTIC

RXINIC