Intel E3815 FH8065301567411 Data Sheet
Product codes
FH8065301567411
MIPI-Camera Serial Interface (CSI) and ISP
Intel
®
Atom™ Processor E3800 Product Family
1042
Datasheet
The higher precision processing will be employed mainly for high dynamic range
imaging (HDR).
imaging (HDR).
15.3
Imaging Subsystem Integration
15.3.1
CPU Core
The CPU core augments the signal processing capabilities of the hardware to perform
post-processing on images such as auto focus, auto white balance, and auto exposure.
The CPU also runs the drivers that control the GPIOs and I
post-processing on images such as auto focus, auto white balance, and auto exposure.
The CPU also runs the drivers that control the GPIOs and I
2
C for sensor control.
15.3.2
Imaging Signal Processor (ISP)
The ISP (Imaging Signal Processor) includes a 64-way vector processor enabling high
quality camera functionality. Key features include support of three camera sensors.
quality camera functionality. Key features include support of three camera sensors.
Figure 97. Image Processing Components
Lens
Lens
Sensor3
Sensor2
Sensor 1
Lens
MIPI Dphy
/RX
ISP
Memory
Controller
CPU
JPEG
Video Encode
Memory
GPIO/Camera
Sidebands
AF
Shutter
LED
Flash
Pre-
Flash
Camera Peripherals
I2C Controller
SOC
x1 data (x3 data)
x2 Data
(x1 data)
x2 data
(x1 data)
Camera Sideband<0:11>
Camera I2C 1
Ca
m
e
ra
I
2
C
3
Stereo Pair
S
y
nc
hr
o
n
iz
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ti
o
n
Camera I2C 2