 PCI_LVDS_8RCompany Description:8 Channels LVDS Input Digital Filtering & StoragePCI-LVDS-8R is a PCI card with 8 channels. Capture 8 channels of serialized LVDS [TIA/EIA-644] input into 512 Mb of SDRAM. The channels are organized into two groups of 4. Each SDRAM controller arbitrates between the 4 requesting FIFO´s to move data into the SDRAM without allowing FIFO overruns. The data is read from the Input FIFO by the Latch Xilinx and either written to the SDRAM or the Output FIFO. The Address Generator controls the Latch Xilinx and the SDRAM. The data from the output FIFO can be read with standard target accesses or as a DMA stream. The memory is programmable for size per channel and location. The data to capture is programmable for pattern and quantity. Any number of channels can be active at the same time. The 8R is tested after a 24 hr burn-in at 120°F with 250 loops of full memory all channel data transfer [64 M per channel] and then again at 40°F. Two power configurations are available ˆ on-board regulator or backplane supplied 3.3V. The default configuration is 3.3V. Please specify 5V operation when required. Worldwide Headquarters:
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