Roper PXD1000 manual Purchase from Imagenation

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Configuring the PXD1000 Digital Frame Grabber with a

Digital Camera and Building a Compatible Cable

Rev 1.1 12/00

The PXD1000 digital frame grabber is compatible with nearly all commercially available 40Mhz and below digital cameras. In order to use a digital camera with your PXD1000 digital frame grabber, a compatible cable and configuration file will be required. Imagenation provides direct support with compatible cables and configuration files for a number of the more popular digital cameras (see list below). Since support for new models of digital cameras are being added on a regular basis, please check the Imagenation Technical Support web page for an up-to-date list of all digital cameras with full support located on the Web at: www.imagenation.com -> Technical Support -> PXD Series.

If your camera is not listed as one currently being supported, you will need to take a few more steps to configure the PXD1000 to work with your camera. With the powerful PXD Configuration Utility, you can create a camera definition file for your particular camera and nearly any 40Mhz or lower digital camera can be configured and optimized to operate with the PXD1000.

Why Is It Necessary To Build a Unique Cable & Configuration File

For Each Digital Camera?

Due to a lack of industry standards in the digital camera world, it is typically necessary to have a specially configured cable for the frame grabber and each digital camera make and model. This is because in general each digital camera can have unique connectors, signal pin-outs, data formats, and data widths (8, 10, 12 bits, etc…).

For example, suppose you plan to use a single channel 10-bit camera; the image data is transmitted on 10 twisted pairs (20 wires). If the camera is generating the timing for the frame grabber then at least Line-Data-Valid (LDV), Frame-data-valid (FDV), and the camera pixel clock (CAMERACLK) will be required In addition, for example, if the camera uses a single exposure control implemented with EIA-644 and you want the frame grabber to control it, then another twisted pair is required. All in all, even this simple application requires at least 14 twisted pairs.

Options for acquiring compatible digital cable: -

1) Purchase from Imagenation

Imagenation provides full support for a number of different digital cameras. We provide camera guides, which include specific instructions for configuring the PXD1000 for the camera. Some camera guides and camera configuration files are located on the CD that comes with the

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Contents Purchase from Imagenation Build your own cable Camera Configuration Files & GuidesPXD Data Page Page Data connector J2 Build from cable with compatible FG connector I/O Connector OptionalCable kit CB-012-00 Cable kit CB-011-00 Making a data cable for 11-bit to 32-bit CamerasBuild from cable with compatible Camera connector PXD Configuration Application Enter Pixel clock speed from the camera specification Relationship to various pins Output formats/standards i.e. RS422, TTL, LDVS? Data line Options WEN SignalModes 8x1, 8x2 Channel Triggers methods and optionsEIA422-B vs. EIA-644 Burst PCI Rate versus Sustained PCI RateFrame Rate Input Look-up Tables LUTsPixel Clock Source Pixel Swizzling Page Symptom ResolutionPossible Cause/Solution Scatter/GatherSymptoms Graduations have stripes
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