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ANSI/VITA 42.3-2020, XMC PCI Express Protocol Layer Std. SKU: AV42.3-2020


XMC PCI Express Protocol Layer: This standard defines the implementation of PCI Express on VITA 42.0, XMC.


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XMC PCI Express Protocol Layer: This standard defines the implementation of PCI Express on VITA 42.0, XMC.

This edition revised bit positions and lengths to allow for encodings for PCIe speeds of Gen 3 to Gen 6. Table 5-4 from the VITA 42 standard was added to Sections 4.3.5 and 4.4.5 to address P16 pin definitions. Minor editorial changes to bring in line with current practice.