FASTX-UXGA
BOARDS
INTRODUCTION
The
FastX-UXGA frame grabber series is for users who anticipate a demand for
extreme I/O requirements or higher bandwidth, complex image processing
and real-time fast storage in a cost effective platform. The base
Fast-UXGA, is a raw-length PCI board with two (four-muxed) UXGA analog
conversion channels using Analog Device's AD9888. The
front end data is formatted and preprocessed by a FPGA before being
sent to the memory subsection, from zero to four PNX1702 processors before output. Finally, the Fast-UXGA interfaces to the host computer through
a 4x PCIe interface for state-of-the-art data acquisition.

ANALOG DEVICES AD9888 FEATURES
The Analog Device's AD9888 has the following features for high speed analog signal aquisition
-
205 MSPS Maximum Conversion Rate
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500 MHz Programmable Analog Bandwidth
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0.5 V to 1.0 V Analog Input Range
-
Less than 450 ps p-p PLL Clock Jitter @ 205 MSPS
-
3.3 V Power Supply
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Full Sync Processing
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Sync Detect for "Hot Plugging"
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2:1 Analog Input Mux
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4:2:2 Output Format Mode
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Midscale Clamping
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Power-Down Mode
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Low Power: <1 W Typical @205 MSPS
FAST-UXGA PCI-EXPRESS BUS FEATURES
The diagram below outlines
the basic functional section of the FAST-UXGA boards. These are:
- Dual (four muxed) 205 MHz UXGA A/D convertors
- Raw PCI form factor
board with 1-2 GB dedicated high speed DDRAM for sustained real-time
on-board storage
- Programmable FPGA and memory subsystem for I/O interface configuration
and processing
- From zero to four PNX1702 VLIW processors
- PCIe x4 bus interface
- Supported by standard
firmware development tools, including fully optimized basic data
manipulation, data formatting and image processing routines
- Drivers for Windows®
2K/XP, Linux, and Solaris™

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