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PXIe - Based DSP Card Compact PCI - Based Dual FPGA DSP Card Compact PCI-Based Digital Signal Processing Card Multiple Interface Translation Card Compact PCI - based High Capacity Data Transport Card Modified PMC Sized High Capacity Digital I/O Interface Card		PXIe - Based DSP Card FEATURES   3U PXI Form Factor              Fully connected XJ3, XJ4 backplane Two Analog to Digital Converters Up to 500 MSPS data rates at 12-bit resolution Up to 400 MSPS data rates at 14-bit resolution Overvoltage indication Altera Stratix IV GX230 FPGA 512 MB of external DDR3 SDRAM PCI-express x1 Gen1 interconnect to PXI backplane 1/2 Gbit Flash memory for multiple FPGA images MAX II CPLD for configuration control and misc logic JTAG software debugger interface Eight LEDs for status information DESCRIPTION The PXI-based Digital Signal Processing Card is ideal for applications requiring complex DSP algorithms to be run over dual high-speed analog data streams. Two 500 MSPS analog to digital converters provide up to 14-bit digital data to the FPGA where the data can be processed before being stored in memory or transferred over the PCI- express link. The Stratix IV FPGA provides the user not only with an enormous amount of programmable logic, it provides up to 161 DSP blocks that can be used to implement powerful DSP algorithms. Each DSP block contains eight 18x18 bit multipliers and two adders. Optional pipelining provides data rates up to 500MHz. The DSP blocks can be combined to create multipliers of any width. The FPGA has a dedicated external block of DDR3 SDRAM to be used to store intermediate calculations. These memories are also accessible from the PCI-express endpoint. The Flash memory can store up to eight FPGA images that can be selected and downloaded by the Altera MAX II CPLD.
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