3
3
.
.
4
4
U
U
s
s
i
i
n
n
g
g
5
5
-
-
M
M
e
e
g
g
a
a
p
p
i
i
x
x
e
e
l
l
D
D
i
i
g
g
i
i
t
t
a
a
l
l
I
I
m
m
a
a
g
g
e
e
S
S
e
e
n
n
s
s
o
o
r
r
M
M
o
o
d
d
u
u
l
l
e
e
The tPad is equipped with a 5-Megapixel digital image sensor module that provides an active
imaging array of 2,592H x 1,944V. It features low-noise CMOS imaging technology that achieves
CCD image quality. In addition, it incorporates sophisticated camera functions on-chip such as
windowing, column and row skip mode, and snapshot mode.
The sensor can be operated in its default mode or programmed by the user through a simple
two-wire serial interface for frame size, exposure, gain settings, and other parameters. Table 3-3
contains the pin names and descriptions of the image sensor module.
Table 3-3 Pin assignment of the CMOS sensor
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