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Connecting a CCD camera to SOPC

Technion - Israel institute of technology department of Electrical Engineering. Connecting a CCD camera to SOPC. High speed digital systems laboratory. Characterization Presentation. Implemented by : Alon Ben Shalom Yoni Landau Project supervised by: Mony Orbach. Spring 2007.

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Connecting a CCD camera to SOPC

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  1. Technion - Israel institute of technology department of Electrical Engineering Connecting a CCD camera to SOPC High speed digital systems laboratory Characterization Presentation Implemented by : Alon Ben Shalom Yoni Landau Project supervised by: Mony Orbach Spring 2007

  2. Agenda • Background • Platforms & Devices • Project Goals • Stages of the project • Schedule

  3. Background • What is a CCD camera ? A silicon based camera – using the photoelectric principal • Why using a CCD camera ? Cheap high quality solution for video image applications CCD - Charge-Coupled Device

  4. Background (Cont.) What is Virtex-II Pro ? Virtex-II Pro ,supported by XUP board, is a complete FPGA system which includes up to 2GB DDR SDRAM, 10/100 Ethernet MAC/PHY, High/Low speed expansion connectors, USB2, PS/2 for mouse/keyboard and a serial port.

  5. Platforms & Devices

  6. M4088 is a ¼ ” Monochrome digital camera The M4088 digital camera is based on OV5017 CCD chip manufactured by OmniVision. Chip Interface : M4088 camera module. M4088

  7. Camera Highlights • Low power consumption (< 100mW ). • Array size 384*288 pixels. • Built in A/D output – 8 bit pixel resolution. • Programmable exposure setting. • Single 5-volt supply operation for analog and 5/3.3 volts for digital.

  8. Project Goals Capture a single frame and forward it to DDR SDRAM using Virtex II PRO. Implementation By an adapter that convert voltage/current to/from the camera and the XUP board.

  9. Biases and data to/from adapter (from there to the camera) Biases and data to/from adapter (from there to XUP) Adapter Vertex II PRO ov5017 M4088 XUP External power supply

  10. Stages of the Project • Dive in spec of Virtex II pro & CCD camera • Get familiar with development tools (EDK , VHDL…) • Submit mid term report • Implementing the connection between the devices • Presentation of the adapter • Submit final report

  11. Schedule • 29 May – middle term report – include pin to pin scheme • 28 June - perform first tests to the adapter • 29 June – Presentation of the Adapter

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