Atmel ARM-Based Evaluation Kit AT91SAM9N12-EK AT91SAM9N12-EK Scheda Tecnica

119

SAM9N12/SAM9CN11/SAM9CN12 [DATASHEET]

11063K–ATARM–05-Nov-13

RSTC_CR

0xFFFFFE00

Write-only

0: No effect

1: If KEY is correct, resets the processor

0: No effect

1: If KEY is correct, resets the peripherals

0: No effect

1: If KEY is correct, asserts the NRST pin and resets the processor and the peripherals

31

30

29

28

27

26

25

24

KEY

23

22

21

20

19

18

17

16

–

–

–

–

–

–

–

–

15

14

13

12

11

10

9

8

–

–

–

–

–

–

–

7

6

5

4

3

2

1

0

–

–

–

–

EXTRST

PERRST

–

PROCRST

0xA5

PASSWD

Writing any other value in this field aborts the write operation.

Always reads as 0.