PCIe digitizer incorporates two Virtex-5 FPGAs

摘要

The PX1500-4 is a four-channel digitizer that captures up to 1,500 MS/s on rneach channel or up to 3,000 MS/s tor dual-channel operation when ADC data is interleaved. The board features an eight-lane PCI Express connection to the computer host as well as 2 GB of on-board memory. If the average acquisition data rate does not exceed 1,200 MB/s, then the 2-GB memory may be used as a large FIFO for acquiring continuous data directly to the PCIe bus.