Atmel Evaluation Kit AT91SAM9X35-EK AT91SAM9X35-EK Data Sheet
Product codes
AT91SAM9X35-EK
1095
SAM9X35 [DATASHEET]
11055E–ATARM–10-Mar-2014
46.6.4.16 25 bpp Memory Mapping, ARGB 1:8:8:8
46.6.4.17 32 bpp Memory Mapping, ARGB 8:8:8:8
46.6.4.18 32 bpp Memory Mapping, RGBA 8:8:8:8
46.6.5 YUV Frame Buffer Memory Mapping
46.6.5.1 AYCbCr 4:4:4 Interleaved Frame Buffer Memory Mapping
46.6.5.2 4:2:2 Interleaved Mode Frame Buffer Memory Mapping
Table 46-29. 24 bpp packed memory mapping, little endian organization at address 0x4, 0x5, 0x6, 0x7
Mem addr 0x7
0x6
0x5
0x4
Bit
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
Pixel 24 bpp
G2[7:0]
B2[7:0]
R1[7:0]
G1[7:0]
Table 46-30. 25 bpp memory mapping, little endian organization
Mem addr 0x3
0x2
0x1
0x0
Bit
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
Pixel 25 bpp
A0
R0[7:0]
G0[7:0]
B0[7:0]
Table 46-31. 32 bpp memory mapping, little endian organization
Mem addr 0x3
0x2
0x1
0x0
Bit
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
Pixel 32 bpp
A0[7:0]
R0[7:0]
G0[7:0]
B0[7:0]
Table 46-32. 32 bpp memory mapping, little endian organization
Mem addr 0x3
0x2
0x1
0x0
Bit
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
Pixel 32 bpp
R0[7:0]
G0[7:0]
B0[7:0]
A0[7:0]
Table 46-33. 32 bpp memory mapping, little endian organization
Mem addr 0x3
0x2
0x1
0x0
Bit
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
Pixel 16 bpp
A0[7:0]
Y0[7:0]
Cb0[7:0]
Cr0[7:0]
Table 46-34. 16 bpp memory mapping, little endian organization, Mode 0
Mem addr 0x3
0x2
0x1
0x0
Bit
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
Pixel 16 bpp
Cr0[7:0]
Y1[7:0]
Cb0[7:0]
Y0[7:0]
Table 46-35. 16 bpp memory mapping, little endian organization, Mode 1
Mem addr 0x3
0x2
0x1
0x0
Bit
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
Pixel 16 bpp
Y1[7:0]
Cr0[7:0]
Y0[7:0]
Cb0[7:0]