Atmel Evaluation Kit AT91SAM9X25-EK AT91SAM9X25-EK Data Sheet

1078

SAM9X25 [DATASHEET]

11054E–ATARM–10-Mar-2014

EMAC_DTF

0xF802C058

Read-write

A 16-bit register counting the number of frames experiencing deferral due to carrier sense being active on their first attempt at 
transmission. Frames involved in any collision are not counted nor are frames that experienced a transmit underrun.

31

30

29

28

27

26

25

24

–

–

–

–

–

–

–

–

23

22

21

20

19

18

17

16

–

–

–

–

–

–

–

–

15

14

13

12

11

10

9

8

DTF

7

6

5

4

3

2

1

0

DTF