EM37180 Full Function Demo Board
Features
Compliant with USB 1.1 Video Class standard
Compliant with USB Audio Class 1.0 standard
Compliant with USB HID Class 1.1 standard
Built-in USB2.0 High-Speed and Full-Speed transceiver
Built-in proprietary 32 bit RISC controller capable of running up to 140 MHz clock rate
Support snapshot button and still image capture
Support RAW/YUV output CMOS Sensor at 8/10/12 bits data bus
Support CCIR-601 YUV input
Built-in up to 13M MJPEG hardware compressor
Support optional DRI and RSTm markers
Image and Color Processing engine
Optical black level clamping
Bi-cubic lens shading correction
WB offset/gain adjustment
Dynamic defect/dead pixels elimination based on adjacent pixels statistics
Adaptive Demosaicing algorithm capable to extract the maximum detail and
minimize false color along edges.
Edge enhancement
Noise reduction
Contrast enhancement by adaptive Histogram Equalization
Luminance Histogram for improving AE performance
Color matrix for color correction and color space conversion
Brightness/Contrast/Hue/Saturation adjustment
AE/AF/AWB windows statistics
Programmable Gamma table
Built-in PLL for internal clock generation with input crystal frequency of 12 MHz
MIPI Receiver
Integrated MIPI D-PHY
1.0 GHz,1-clock,4-data channels
8/10/12-bits raw, 16-bit YUYV
8/10/12 bits raw data capture via DDR to SD card
Embedded data capture
MIPI Transmitter
Integrated MIPI D-PHY
1.0 GHz,1-clock, 4-data channels
16-bits YUYV
USB Video output format
USB Video Class uncompressed YUY2 payload
USB Video Class MJPEG payload
Parallel Video out
Only available when external DDR frame buffer is present
16-bit interface with HDMI transmitter
Support resolution up to FULL HD, 1080P, 60fps
De-Interlace
3D de- interlace available when external DDR frame buffer is present
Audio
Support I2S audio source
AC97(AC-Link) audio in/out
Dual Digital microphone inputs
SDRAM Interface
Support LP-DDR1 up to 166Mhz
Support DDR2 up to 300Mhz
16-bit mode only
SD Card Interface
Only available when external DDR frame buffer is present
General
USB 2.0 and 1.1 compliant
Embedded 32 bit RISC Controller
General I/O ports controlled by RISC Controller
Support UART with baud rates up to 3Mbit/sec in the Micro Controller
Fully customizable microcode in external SPI FLASH,32KByte
Customizable Vendor ID, Product ID, Vendor String, Product String
2 sets of 2-wire command serial bus to peripheral devices
Input crystal frequency 12Mhz