Atmel ARM-Based Evaluation Kit AT91SAM9N12-EK AT91SAM9N12-EK データシート

997

SAM9N12/SAM9CN11/SAM9CN12 [DATASHEET]

11063K–ATARM–05-Nov-13

LCDC_BASECFG0

0xF803806C

Read-write

0x00000000

0: Undefined length INCR burst is used for a burst of 2 and 3 beats.

1: Only Defined Length burst is used (SINGLE, INCR4, INCR8 and INCR16).

31

30

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28

27

26

25

24

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–

–

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–

–

–

23

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20

19

18

17

16

–

–

–

–

–

–

–

–

15

14

13

12

11

10

9

8

–

–

–

–

–

–

–

DLBO

7

6

5

4

3

2

1

0

–

–

BLEN

–

–

–

–

0

AHB_SINGLE

AHB Access is started as soon as there is enough space in the FIFO to store one 32-bit data. 
SINGLE, INCR, INCR4, INCR8 and INCR16 bursts can be used. INCR is used for a burst of 2 and 3 
beats.

1

AHB_INCR4

AHB Access is started as soon as there is enough space in the FIFO to store a total amount of four 
32-bit data. An AHB INCR4 Burst is preferred. SINGLE, INCR and INCR4 bursts can be used. INCR 
is used for a burst of 2 and 3 beats.

2

AHB_INCR8

AHB Access is started as soon as there is enough space in the FIFO to store a total amount of eight 
32-bit data. An AHB INCR8 Burst is preferred. SINGLE, INCR, INCR4 and INCR8 bursts can be 
used. INCR is used for a burst of 2 and 3 beats.

3

AHB_INCR16

AHB Access is started as soon as there is enough space in the FIFO to store a total amount of 
sixteen 32-bit data. An AHB INCR16 Burst is preferred. SINGLE, INCR, INCR4, INCR8 and INCR16 
bursts can be used. INCR is used for a burst of 2 and 3 beats.