Terasic视频和嵌入式评估套件 ——多点触控

Cyclone IV EP4CE115 FPGA
        114,480 logic elements (LEs)
        432 M9K memory blocks
        3,888 Embedded memory (Kbits)
        266 Embedded 18 x 18 multipliers
        4 General-purpose PLLs
        528 User I/Os
        EPCS64 serial configuration device
        On-board USB-Blaster circuitry
        JTAG and AS mode configuration supported
    Memory Devices
        128MB SDRAM
        2MB SRAM
        8MB FLASH with 8-bit mode
        32Kbit EEPROM
    Switches and Indicators
        18 switches and 4 Push-buttons
        18 red and 9 green LEDs
        Eight 7-segment displays
        24-bit encoder/decoder (CODEC)
        Line-in, line-out, and 3.5mm jacks
    Character Display
        16x2 LCD module
    On-board Clocking Circuitry
        Three 50MHz oscillator clock inputs
        SMA connectors (external clock input/output)
    SD Card Socket
        Provides SPI and 4-bit SD mode for SD card access
    Two Gigabit Ethernet Ports
        Integrated 10/100/1000 Ethernet
    172-pin High Speed Mezzanine Card (HSMC)
        Extension for LCD and camera module
        Configurable I/O standards (voltage levels: 3.3/2.5/1.8/1.5V)
    USB Type A and B
        Provides host and device controller compliant with USB 2.0
        Support for data transfer at full-speed and low-speed
        PC driver available
    40-pin Expansion Port
        Configurable I/O standards (voltage levels: 3.3/2.5/1.8/1.5V)
    VGA-out Connector
        VGA DAC (high speed triple DACs)
    DB-9 Serial Connector
        RS-232 port with flow control
    PS/2 Connector
        PS/2 connector for connecting a PS/2 mouse or keyboard
    Remote Control
        Infrared receiver module
    TV-in Connector
        TV decoder (NTSC/PAL/SECAM)
        12V DC input
        Switching and step-down regulators LM3150MH
Capacitive LCD Multi-touch Screen
        7-inch TFT LCD with pixel resolution of 800*480
        16 million colors (8-bit RGB)
        LED backlight
5-Megapixel Digital Image Sensor
        2,592H x 1,944V active pixels with Bayer color arrangement
        Programmable frame rate up to 70FPS (VGA)
        Snapshot-mode mode to take frames on demand
        Simple two-wire serial control interface
Digital Accelerometer
        Up to 13-bit resolution at +/- 16g
        SPI (3- and 4-wire) digital interface
        Flexible interrupts modes
Ambient Light Sensor
        Precise illumination measurement under diverse lighting conditions
        Programmable interrupts
        16-bit digital output with I2C fast-mode at 400 kHz
        Programmable analog gain and Integration time
        50/60Hz lighting ripple rejection 



The Video and Embedded Evaluation Kit - Multi-touch (VEEK-MT) is a comprehensive design environment with everything embedded developers need to create processing-based systems. VEEK-MT delivers an integrated platform that includes hardware, design tools, intellectual property (IP) and reference designs for developing embedded software and hardware platform in a wide range of applications. The fully integrated kit allows developers to rapidly customize their processor and IP to best suit their specific application. The VEEK-MT features the DE2-115 development board targeting the Cyclone IV E FPGA, as well as a capacitive LCD multimedia color touch panel which natively supports multi-touch gestures. A 5-megapixel digital image sensor, ambient light sensor, and 3-axis accelerometer make up the rich feature-set.

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