Configuration MC130x
Users Manual Rev. 2.1
0..3, corresponding to full, ½ , ¼ and 1/8 line length, can be se-
lected from the two most significant bits of register r6.
The maximum line length is also dependent on the pixelbinning
feature. Table 7 shows the relationship. As frame rate is dependent
on image size which is programmable, the frame rate is given as
time for one line.
tzz = 1/fsclk * 136 [Sek]
t
zz
...Time/Line
f
sclk
... Sensor clock frequency
table 5
Camera mode
maximum
line length
(Pixel)
Sensor clock
(Mhz)
Time/Line
(usec)
0 100
66
2.47
1 240
33
4.12
2 640
13.2
10.3
3 1280
6.6
20.6
Camera mode, max. Line length and Time/Line
L
If pixelbinning is selected, the maximum line length
from table 2 will be doubled. The other values don’t
change.
As an example it is possible to reduce line length to 100 pixel in
camera mode 3, too. The time for one line is then still 20.6 µs.
29
Содержание MC130x
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