Datasheet

659
SAM9261 [DATASHEET]
Atmel-6062O-ATARM-SAM9261-Datasheet_21-Jun-16
37.10.14 LCD FIFO Register
Name: LCDFIFO
Address: 0x00600814
Access: Read/Write
• FIFOTH: FIFO Threshold
Must be programmed with:
FIFOTH = 512 - (2 x DMA_BURST_LENGTH + 3)
where:
• 512 is the effective size of the FIFO. 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. Refer to “BRSTLN: Burst Length” on page
651.
31 30 29 28 27 26 25 24
––––––––
23 22 21 20 19 18 17 16
––––––––
15 14 13 12 11 10 9 8
FIFOTH
76543210
FIFOTH