9/11/2023 0 Comments Coaxpress frame grabber![]() Mounted on each CoaXPress channel on the Firebird board, these LED lights indicate whether the system is booting, link detection is in progress, data are being transferred, or there has been an error during data transfer. ![]() These indicator lights are used to help system developers understand how a system is performing, according to Chris Beynon, technical director at Active Silicon. First to announce such a product was Active Silicon, whose PHX-CXP series of add-in boards uses a CoaXPress mezzanine board interface mounted on the company’s Phoenix frame grabber to allow two CoaXPress cameras to transfer data to the host PC.Īt Automate 2011, held in Chicago in March, the company announced its next-generation CoaXPress interface board known as the FireBird FBD-4XCXP6, a single-board x8 (Gen 2) PCI Express board that allows data to be captured over four 6.25-Gbit/s CoaXPress channels.Īctive Silicon has chosen to implement connector indicator lights (as specified in part 5.4 of the CoaXPress specification) onto the board. At VISION 2010, held in Stuttgart, Germany, Nippon Electro-Sensory Devices (NESD Osaka, Japan) showed the 8k × 1-pixel, 8-bit/pixel XCM8040SA linescan camera transferring data over the interface at 2.5 Gbits/s (see “ Emerging Standards,” Vision Systems Design, January 2011).Ī number of vendors now offer boards that allow multiple cameras to be interfaced to a PC using single add-in boards. Linescan camera vendors are also rolling out products that support the standard. At SPIE’s Defense, Security + Sensing show, held in April 2011, Imperx (Boca Raton, FL, USA) also announced a family of cameras based on Kodak’s CCD imaging sensor family that incorporates the CoaXPress interface.įrame grabber support for the CoaXPress standard is now available from a number of vendors including BitFlow (top left), Silicon Software (top right), and Active Silicon (bottom left). Adimec, for example, now offers a range of 1- to 8-Mpixel cameras in its Opal Series that vary in speeds from 123 to 16 frames/s. Not surprisingly, the first of these products has been developed by founding members of the consortium. Recently, support for the CoaXPress standard has gained momentum with three camera companies and four frame grabber vendors now offering products (see figure). With the benefits of 100-m camera-to-computer connectivity coupled with 6-Gbit/s/channel speeds, the CoaXPress interface is positioned to allow system developers the flexibility of Gigabit Ethernet cable distances while attaining speeds close to that of Camera Link (Full). The Frame Grabber utilizes PCIe Gen3 x8 links for communication with Host PC for video uploading and configuration.Originally developed by a consortium of companies including Adimec (Eindhoven, the Netherlands), Active Silicon (Iver, UK), and Components Express (Woodridge, IL,USA), the CoaXPress standard has now been officially endorsed by the Automated Imaging Association (Ann Arbor, MI, USA) and the European Machine Vision Association (Frankfurt, Germany). ![]() The Komodo uses standard DIN connectors as a CoaXPress interface to the camera and standard 100 mil headers for general purpose I/O. This product also provides GPIO for machine control signals, such as triggers, shaft encoders, exposure control and general I/O, which can be control aside video stream acquisition. The Komodo can easily receive video streams on the CoaXPress links and transmit them to computer memory through the PCIe interface. ![]() This CoaXPress Frame Grabber is ideally suited for industrial, defense and aerospace Machine Vision Systems and applications. Each link supports standard CoaXPress bitrates up to 6.25 Gbps. It is used for simultaneous capture from up to two quad link cameras. The Komodo is capable of receiving video streams from up to 8 CoaXPress links in single, dual, quad or octal modes. "Komodo is best in class Frame Grabber supporting CoaXPress standard. ![]()
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