3 network status register – Rainbow Electronics AT91CAP9S250A User Manual

Page 812

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812

6264A–CAP–21-May-07

AT91CAP9S500A/AT91CAP9S250A

42.5.3

Network Status Register

Register Name:

EMAC_NSR

Access Type:

Read-only

• MDIO

Returns status of the mdio_in pin. Use the PHY maintenance register for reading managed frames rather than this bit.

• IDLE

0 = The PHY logic is running.

1 = The PHY management logic is idle (i.e., has completed).

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

–

–

–

–

–

IDLE

MDIO

–

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