Atmel Evaluation Kit AT91SAM9X35-EK AT91SAM9X35-EK Data Sheet

1161

SAM9X35 [DATASHEET]

11055E–ATARM–10-Mar-2014

LCDC_OVR1CFG0

0xF803812C

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).

0: Rotation optimization is enabled.

1: Rotation optimization is disabled.

0: AHB lock signal is asserted when a rotation is performed.

1: AHB lock signal is cleared when a rotation is performed.

31

30

29

28

27

26

25

24

–

–

–

–

–

–

–

–

23

22

21

20

19

18

17

16

–

–

–

–

–

–

–

–

15

14

13

12

11

10

9

8

–

–

LOCKDIS

ROTDIS

–

–

–

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 are preferred. 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.