Техническая Спецификация для Atmel Evaluation Kit AT91SAM9M10-G45-EK AT91SAM9M10-G45-EK

 1087

SAM9M10 [DATASHEET]

6355F–ATARM–12-Mar-13

 LCDFIFO

0x00500814

 Read-write

 0x0000000

Must be programmed with:

FIFOTH (in Words) = 512 - (2 x DMA_BURST_LENGTH + 3)

where:

• 512 is the effective size of the FIFO in Words. It is the total FIFO memory size in single scan mode and half that size in 

dual scan mode.

• DMA_burst_length is the burst length of the transfers made by the DMA (in Words). Refer to 

31

30

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25

24

–

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–

–

–

–

–

–

23

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16

–

–

–

–

–

–

–

–

15

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9

8

FIFOTH

7

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3

2

1

0

FIFOTH