The S710 PMC is a single-wide, conduction cooled PCI mezzanine featuring RS-422 differential inputs and outputs with onboard FPGA logic to interface to external spacecraft sensors and devices. The incoming data is parsed and stored in a ring buffer or dual buffer modes with a triple-voted mechanism to mitigate single event upset to the onboard memory buffer.
The S710 also provides for an IEEE-1394a communications interface with 3 physical ports. The FireWire ports are designed to provide DMA capability to local PCI memory.
The S750 is a COTS, radiation-tolerant, Layer 2 Gigabit Ethernet switch PCI mezzanine card (PMC) that quickly and reliably transfers Ethernet data to and from GbE NIC end-points and the host CPU.
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