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EDT PCIe4 CDa with Altera Arria II GX PCIe 4-lane board

The EDT PCIe4 CDa is a PCI Express 4-lane interface that enables fast DMA and synchronous I/O to transfer differential data between an external device and a host computer, LVDS or RS422. FPGA is Altera Arria II GX (EP2AGX45D) combining PCIe DMA at 700 Mbs with UI functionality at 150 Mbs I/O, which is via integrated FIFO buffers. Configuration is either standard DMA: with one 16- or 32-bit parallel channel, or 16 synchronous serial channels; or low-latency DMA with one 16-bit parallel channel; or 1 parallel channel, at 600 MB/s total for 32-bit, or 300 MB/s total for 16-bit; or 1 serial channel at 150 Mb/s. Data and control signals are sampled by a synchronous clock protocol, generated by the DMA interface, the user device, or both. Access to the source VHDL is available.

Product Data

EDT PCIe4 CDa PCI Express 4x lane board with Altera Arria II GX including configurable 700 Mbs DMA and synchronous I/O (LVDS and RS-422).
EDT PCIe4 CDa PCI Express 4-lane interface with Altera Arria II GX: supporting LVDS or RS-422.

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