at91sam9263 ATMEL Corporation, at91sam9263 Datasheet - Page 905

• Manufacturer Part Number: at91sam9263
• Description: At91 Arm Thumb Microcontrollers
• Manufacturer: ATMEL Corporation

43.11.15 LCD FIFO Register
Name: LCDFIFO
Access: Read/Write
Reset value: 0x0000000
• FIFOTH: FIFO Threshold
Must be programmed with:
where:
6249D–ATARM–20-Dec-07
• 2048 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
• DMA_burst_length is the burst length of the transfers made by the DMA. Refer to
mode.
FIFOTH = 2048 - (2 x DMA_BURST_LENGTH + 3)
31
23
15
–
–
7
30
22
14
–
–
6
29
21
13
–
–
5
28
20
12
–
–
4
FIFOTH
FIFOTH
27
19
11
–
–
3
AT91SAM9263 Preliminary
26
18
10
–
–
2
“BRSTLN: Burst Length” on page
25
17
–
–
9
1
24
16
–
–
8
0
896.
905