Atmel SAM4L Xplained Pro Evaluation Kit Atmel ATSAM4L-XPRO ATSAM4L-XPRO 数据表

42023E–SAM–07/2013

TTGR

Read-write

0x28

0x00000000 

This register can only be written if write protection is disabled in the 

(WPMR.WPEN is zero).

0: The transmitter Timeguard is disabled.

1 - 255: The transmitter timeguard is enabled and the timeguard delay is TG bit periods.

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

TG