VITA 42.3 PDF

Abstract:

This standard describes a method for implementing PCI Express on the VITA 42.0 XMC mezzanine form factor.

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.