Atmel Evaluation Kit AT91SAM9G25-EK AT91SAM9G25-EK Data Sheet

1091

SAM9G25 [DATASHEET]

11032D–ATARM–10-Mar-2014

EMAC_CSE

0xF802C068

Read-write

An 8-bit register counting the number of frames transmitted where carrier sense was not seen during transmission or where car-
rier sense was deasserted after being asserted in a transmit frame without collision (no underrun). Only incremented in half-
duplex mode. The only effect of a carrier sense error is to increment this register. The behavior of the other statistics registers is 
unaffected by the detection of a carrier sense error.

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

CSE