tc5747 ETC-unknow, tc5747 Datasheet - Page 27

• Manufacturer Part Number: tc5747
• Description: Single Chip Cmos Imager With Integrated Image Signal Processor Jpeg Codec
• Manufacturer: ETC-unknow

TC5747 Preliminary Data Sheet
Single Chip CMOS Imager
4.2.6
4.2.6.1
The type of data (
TC5747 programming registers, using host commands. The type of data also defines the frequency of the
TC5747’s output clock signal.
4.2.6.2
When
If Data-Markers are added, 8 more bytes per line must be taken into consideration in the image buffer that is
allocated for the application.
There are two types of
When sending out the data in
4.2.6.3
When
more bytes per line must be taken into consideration in the image buffer that is allocated for the application.
The data in the
Color_order
00 - SOL, Y
01 - SOL, Y
10 - SOL, U
11 - SOL, V
4.2.6.4
When
same manner and frequency as the
carries 5 bits of the Red color component, and the 3 MSB of the Green. The second byte carries the 3 LSB
of the Green color component, and the 5 bits of the Blue color component.
“ RED” lines - lines that carry Green and Red Bayer components. The Green and Red data bytes are
interleaved. The even numbered bytes (0, 2 to 2n) are Green, the odd numbered bytes (1,3 to 2n+1) are
Red.
“ BLUE” lines - lines that carry Blue and Green Bayer components. The Green and Blue data bytes are
interleaved. The even numbered bytes (0, 2 to 2n) are Blue, the odd numbered bytes (1,3 to 2n+1) are
Green.
Bayer
RGB565
YCrCb 4:2:2
Data
General
Bayer Output
YCrCb 4:2:2 Output
RGB565 Output
0
0
0
0
, U
, V
, Y
, Y
bits in the video output control registers:
output is selected, the data volume is one byte per pixel.
0
0
0
0
, Y
, U
, Y
, V
output is selected, the data volume is two bytes per pixel. Output data are transmitted in the
YCrCb 4:2:2
1
1
0
0
, U
, V
, Y
, Y
Bayer, RGB, YCrCb 4:2:2
output is selected, the data volume is two bytes per pixel. If Data-Markers are added, 8
0
0
1
1
, Y
, Y
, U
, V
Bayer
2
2
2
2
, U
, V
, Y
, Y
2
2
2
2
, Y
, U
output format is ordered in several configurations, according to the setting in the
, Y
, V
data lines:
Bayer
3
3
3
3
, U
, V
, Y
, Y
3
3
3
3
, to Y
, to Y
, to U
, to V
-grid format, a “ RED” line will always be the first line in the frame.
YCrCb 4:2:2
n-2
n-2
n-2
n-2
, U
, V
, Y
, Y
or
n-2
n-2
n-2
n-2
JPEG
, Y
, Y
, V
, U
TransChip
n-1
output format, on
n-1
n-2,
n-2,
, U
, V
) output from the TC5747 is programmable through the
Y
Y
21
n-2,
n-2,
n-1
n-1
, EOL
, EOL
EOL
EOL
DOUT[9:2]
. The first byte of each pixel