Atmel Xplained Pro Evaluation Kit ATSAM4E-XPRO ATSAM4E-XPRO データシート

SAM4E [DATASHEET]

Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14

934

US_IER (SPI_MODE)

0x400A0008 (0), 0x400A4008 (1)

Write-only

This configuration is relevant only if USART_MODE = 0xE or 0xF in “USART Mode Register” on page 927.

The following configuration values are valid for all listed bit names of this register:

0: No effect

1: Enables the corresponding interrupt.











31

30

29

28

27

26

25

24

–

–

–

–

–

–

–

–

23

22

21

20

19

18

17

16

–

–

–

–

–

–

–

–

15

14

13

12

11

10

9

8

–

–

–

RXBUFF

TXBUFE

UNRE

TXEMPTY

–

7

6

5

4

3

2

1

0

–

–

OVRE

ENDTX

ENDRX

–

TXRDY

RXRDY