English
Language : 

S3C2440X Datasheet, PDF (359/429 Pages) Samsung semiconductor – 16/32-bit RISC microprocessor
S3C2440X RISC MICROPROCESSOR
2003.09.25
CAMERA INTERFACE
MEMORY STORING METHOD
The storing method to the frame memories is the little-endian method. The first entering pixels stored into LSB
sides, and the last entering pixels stored into MSB sides. The carried data by AHB bus is 32-bit word. So, CAMIF
make the each Y-Cb-Cr words by little endian style. Rightly, the carried data is the format-converted or scaled and
format-converted data.
p{|T]WXV]\] €j‰j™
[aYaY _T‰› •—œ› ›”•Ž
wjsr
kh{h €X
j‰X
€Y
j™X
€Z
j‰Y
€[
j™Y
€\
j‰Z €] j™Z
›”Œ
jˆ”Œ™ˆ
p•›Œ™ˆŠŒ
€[
€Z
€Y
€X
€_
€^
€]
€\
€XY
€XX
€XW
€`
s››“Œ Œ•‹ˆ• ”Œ›–‹
€ ™ˆ”Œ ”Œ”–™
j‰[
j‰Z
j‰Y
j‰X
j‰_
j‰^
j‰]
j‰\
j‰XY j‰XX j‰XW
j‰`
s››“Œ Œ•‹ˆ• ”Œ›–‹
j‰ ™ˆ”Œ ”Œ”–™
j™[
j™Z
j™Y
j™X
j™_
j™^
j™]
j™\
j™XY
j™XX
j™XW
j™`
s››“Œ Œ•‹ˆ• ”Œ›–‹
j™ ™ˆ”Œ ”Œ”–™
Figure 23-7. Memory storing style
Preliminary product information describes products that are in development,
for which full characterization data and associated errata are not yet available
Specifications and information herein are subject to change without notice.
23-7