PNX1300 Philips, PNX1300 Datasheet - Page 522

• Manufacturer Part Number: PNX1300
• Description: Media Processors
• Manufacturer: Philips

PNX1300/01/02/11 Data Book
C-6
Figure C-10. Half-word swap within a half-word (BSH)
Figure C-9. RGB8A and RGB8R data format for ICP in Little and Big Endian modes
Figure C-11. Packed RBG-24 data format for ICP in Little Endian mode only
RGB 8A or 8R
in Memory or PCI
(Same for U, V, B)
Pixel Word Data
in Memory or PCI
Before swap
After Swap
PRELIMINARY SPECIFICATION
31
A+3
P3
P7
Big Endian Mode
NOT SUPPORTED
Big Endian Mode
A+2
P2
P6
A+1
31
P1
P5
31
Note: A+0 corresponds to byte-zero lane of SDRAM/Hwy/PCI
Note: A+0 corresponds to byte-zero lane of SDRAM/Hwy/PCI
and A+3 corresponds to byte-three lane of SDRAM/Hwy/PCI
and A+3 corresponds to byte-three lane of SDRAM/Hwy/PCI
04
05
A+0
P0
P4
05
04
0
31
06
07
31
A+3
R3
P3
P7
A+3
Little Endian Mode
G2
B1
Little Endian Mode
07
06
A+2
A+2
P2
P6
G3
R0
B2
Philips Semiconductors
0
0
A+1
A+1
P1
P5
B3
G0
R1
A+0
A+0
P0
P4
G1
R2
B0
0
0